2615382

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 128

約数和(自身を含む): 7879680

約数和(自身を除く): 5264298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 37, 42, 51, 54, 63, 66, 74, 77, 99, 102, 111, 119, 126, 153, 154, 187, 189, 198, 222, 231, 238, 259, 297, 306, 333, 357, 374, 378, 407, 459, 462, 518, 561, 594, 629, 666, 693, 714, 777, 814, 918, 999, 1071, 1122, 1221, 1258, 1309, 1386, 1554, 1683, 1887, 1998, 2079, 2142, 2331, 2442, 2618, 2849, 3213, 3366, 3663, 3774, 3927, 4158, 4403, 4662, 5049, 5661, 5698, 6426, 6919, 6993, 7326, 7854, 8547, 8806, 10098, 10989, 11322, 11781, 13209, 13838, 13986, 16983, 17094, 20757, 21978, 23562, 25641, 26418, 33966, 35343, 39627, 41514, 48433, 51282, 62271, 70686, 76923, 79254, 96866, 118881, 124542, 145299, 153846, 186813, 237762, 290598, 373626, 435897, 871794, 1307691, 2615382]

約数ペア:

[(1, 2615382), (2, 1307691), (3, 871794), (6, 435897), (7, 373626), (9, 290598), (11, 237762), (14, 186813), (17, 153846), (18, 145299), (21, 124542), (22, 118881), (27, 96866), (33, 79254), (34, 76923), (37, 70686), (42, 62271), (51, 51282), (54, 48433), (63, 41514), (66, 39627), (74, 35343), (77, 33966), (99, 26418), (102, 25641), (111, 23562), (119, 21978), (126, 20757), (153, 17094), (154, 16983), (187, 13986), (189, 13838), (198, 13209), (222, 11781), (231, 11322), (238, 10989), (259, 10098), (297, 8806), (306, 8547), (333, 7854), (357, 7326), (374, 6993), (378, 6919), (407, 6426), (459, 5698), (462, 5661), (518, 5049), (561, 4662), (594, 4403), (629, 4158), (666, 3927), (693, 3774), (714, 3663), (777, 3366), (814, 3213), (918, 2849), (999, 2618), (1071, 2442), (1122, 2331), (1221, 2142), (1258, 2079), (1309, 1998), (1386, 1887), (1554, 1683)]