4020632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 9642240

約数和(自身を除く): 5621608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 107, 122, 154, 214, 244, 308, 427, 428, 488, 616, 671, 749, 854, 856, 1177, 1342, 1498, 1708, 2354, 2684, 2996, 3416, 4697, 4708, 5368, 5992, 6527, 8239, 9394, 9416, 13054, 16478, 18788, 26108, 32956, 37576, 45689, 52216, 65912, 71797, 91378, 143594, 182756, 287188, 365512, 502579, 574376, 1005158, 2010316, 4020632]

約数ペア:

[(1, 4020632), (2, 2010316), (4, 1005158), (7, 574376), (8, 502579), (11, 365512), (14, 287188), (22, 182756), (28, 143594), (44, 91378), (56, 71797), (61, 65912), (77, 52216), (88, 45689), (107, 37576), (122, 32956), (154, 26108), (214, 18788), (244, 16478), (308, 13054), (427, 9416), (428, 9394), (488, 8239), (616, 6527), (671, 5992), (749, 5368), (854, 4708), (856, 4697), (1177, 3416), (1342, 2996), (1498, 2684), (1708, 2354)]