3756610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8273664

約数和(自身を除く): 4517054

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 71, 74, 110, 130, 142, 143, 185, 286, 355, 370, 407, 481, 710, 715, 781, 814, 923, 962, 1430, 1562, 1846, 2035, 2405, 2627, 3905, 4070, 4615, 4810, 5254, 5291, 7810, 9230, 10153, 10582, 13135, 20306, 26270, 26455, 28897, 34151, 50765, 52910, 57794, 68302, 101530, 144485, 170755, 288970, 341510, 375661, 751322, 1878305, 3756610]

約数ペア:

[(1, 3756610), (2, 1878305), (5, 751322), (10, 375661), (11, 341510), (13, 288970), (22, 170755), (26, 144485), (37, 101530), (55, 68302), (65, 57794), (71, 52910), (74, 50765), (110, 34151), (130, 28897), (142, 26455), (143, 26270), (185, 20306), (286, 13135), (355, 10582), (370, 10153), (407, 9230), (481, 7810), (710, 5291), (715, 5254), (781, 4810), (814, 4615), (923, 4070), (962, 3905), (1430, 2627), (1562, 2405), (1846, 2035)]