2756754

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 160

約数和(自身を含む): 8781696

約数和(自身を除く): 6024942

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 21, 22, 26, 27, 33, 34, 39, 42, 51, 54, 63, 66, 77, 78, 81, 91, 99, 102, 117, 119, 126, 143, 153, 154, 162, 182, 187, 189, 198, 221, 231, 234, 238, 273, 286, 297, 306, 351, 357, 374, 378, 429, 442, 459, 462, 546, 561, 567, 594, 663, 693, 702, 714, 819, 858, 891, 918, 1001, 1053, 1071, 1122, 1134, 1287, 1309, 1326, 1377, 1386, 1547, 1638, 1683, 1782, 1989, 2002, 2079, 2106, 2142, 2431, 2457, 2574, 2618, 2754, 3003, 3094, 3213, 3366, 3861, 3927, 3978, 4158, 4641, 4862, 4914, 5049, 5967, 6006, 6237, 6426, 7293, 7371, 7722, 7854, 9009, 9282, 9639, 10098, 11583, 11781, 11934, 12474, 13923, 14586, 14742, 15147, 17017, 17901, 18018, 19278, 21879, 23166, 23562, 27027, 27846, 30294, 34034, 35343, 35802, 41769, 43758, 51051, 54054, 65637, 70686, 81081, 83538, 102102, 106029, 125307, 131274, 153153, 162162, 196911, 212058, 250614, 306306, 393822, 459459, 918918, 1378377, 2756754]

約数ペア:

[(1, 2756754), (2, 1378377), (3, 918918), (6, 459459), (7, 393822), (9, 306306), (11, 250614), (13, 212058), (14, 196911), (17, 162162), (18, 153153), (21, 131274), (22, 125307), (26, 106029), (27, 102102), (33, 83538), (34, 81081), (39, 70686), (42, 65637), (51, 54054), (54, 51051), (63, 43758), (66, 41769), (77, 35802), (78, 35343), (81, 34034), (91, 30294), (99, 27846), (102, 27027), (117, 23562), (119, 23166), (126, 21879), (143, 19278), (153, 18018), (154, 17901), (162, 17017), (182, 15147), (187, 14742), (189, 14586), (198, 13923), (221, 12474), (231, 11934), (234, 11781), (238, 11583), (273, 10098), (286, 9639), (297, 9282), (306, 9009), (351, 7854), (357, 7722), (374, 7371), (378, 7293), (429, 6426), (442, 6237), (459, 6006), (462, 5967), (546, 5049), (561, 4914), (567, 4862), (594, 4641), (663, 4158), (693, 3978), (702, 3927), (714, 3861), (819, 3366), (858, 3213), (891, 3094), (918, 3003), (1001, 2754), (1053, 2618), (1071, 2574), (1122, 2457), (1134, 2431), (1287, 2142), (1309, 2106), (1326, 2079), (1377, 2002), (1386, 1989), (1547, 1782), (1638, 1683)]