3837834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 11612160

約数和(自身を除く): 7774326

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 71, 77, 78, 91, 99, 117, 126, 142, 143, 154, 182, 189, 198, 213, 231, 234, 273, 286, 297, 351, 378, 426, 429, 462, 497, 546, 594, 639, 693, 702, 781, 819, 858, 923, 994, 1001, 1278, 1287, 1386, 1491, 1562, 1638, 1846, 1917, 2002, 2079, 2343, 2457, 2574, 2769, 2982, 3003, 3834, 3861, 4158, 4473, 4686, 4914, 5467, 5538, 6006, 6461, 7029, 7722, 8307, 8946, 9009, 10153, 10934, 12922, 13419, 14058, 16401, 16614, 18018, 19383, 20306, 21087, 24921, 26838, 27027, 30459, 32802, 38766, 42174, 49203, 49842, 54054, 58149, 60918, 71071, 91377, 98406, 116298, 142142, 147609, 174447, 182754, 213213, 274131, 295218, 348894, 426426, 548262, 639639, 1279278, 1918917, 3837834]

約数ペア:

[(1, 3837834), (2, 1918917), (3, 1279278), (6, 639639), (7, 548262), (9, 426426), (11, 348894), (13, 295218), (14, 274131), (18, 213213), (21, 182754), (22, 174447), (26, 147609), (27, 142142), (33, 116298), (39, 98406), (42, 91377), (54, 71071), (63, 60918), (66, 58149), (71, 54054), (77, 49842), (78, 49203), (91, 42174), (99, 38766), (117, 32802), (126, 30459), (142, 27027), (143, 26838), (154, 24921), (182, 21087), (189, 20306), (198, 19383), (213, 18018), (231, 16614), (234, 16401), (273, 14058), (286, 13419), (297, 12922), (351, 10934), (378, 10153), (426, 9009), (429, 8946), (462, 8307), (497, 7722), (546, 7029), (594, 6461), (639, 6006), (693, 5538), (702, 5467), (781, 4914), (819, 4686), (858, 4473), (923, 4158), (994, 3861), (1001, 3834), (1278, 3003), (1287, 2982), (1386, 2769), (1491, 2574), (1562, 2457), (1638, 2343), (1846, 2079), (1917, 2002)]