3870328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 9285120

約数和(自身を除く): 5414792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 103, 122, 154, 206, 244, 308, 412, 427, 488, 616, 671, 721, 824, 854, 1133, 1342, 1442, 1708, 2266, 2684, 2884, 3416, 4532, 4697, 5368, 5768, 6283, 7931, 9064, 9394, 12566, 15862, 18788, 25132, 31724, 37576, 43981, 50264, 63448, 69113, 87962, 138226, 175924, 276452, 351848, 483791, 552904, 967582, 1935164, 3870328]

約数ペア:

[(1, 3870328), (2, 1935164), (4, 967582), (7, 552904), (8, 483791), (11, 351848), (14, 276452), (22, 175924), (28, 138226), (44, 87962), (56, 69113), (61, 63448), (77, 50264), (88, 43981), (103, 37576), (122, 31724), (154, 25132), (206, 18788), (244, 15862), (308, 12566), (412, 9394), (427, 9064), (488, 7931), (616, 6283), (671, 5768), (721, 5368), (824, 4697), (854, 4532), (1133, 3416), (1342, 2884), (1442, 2684), (1708, 2266)]