3719170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 8499456

約数和(自身を除く): 4780286

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 67, 70, 91, 122, 130, 134, 182, 305, 335, 427, 455, 469, 610, 670, 793, 854, 871, 910, 938, 1586, 1742, 2135, 2345, 3965, 4087, 4270, 4355, 4690, 5551, 6097, 7930, 8174, 8710, 11102, 12194, 20435, 27755, 28609, 30485, 40870, 53131, 55510, 57218, 60970, 106262, 143045, 265655, 286090, 371917, 531310, 743834, 1859585, 3719170]

約数ペア:

[(1, 3719170), (2, 1859585), (5, 743834), (7, 531310), (10, 371917), (13, 286090), (14, 265655), (26, 143045), (35, 106262), (61, 60970), (65, 57218), (67, 55510), (70, 53131), (91, 40870), (122, 30485), (130, 28609), (134, 27755), (182, 20435), (305, 12194), (335, 11102), (427, 8710), (455, 8174), (469, 7930), (610, 6097), (670, 5551), (793, 4690), (854, 4355), (871, 4270), (910, 4087), (938, 3965), (1586, 2345), (1742, 2135)]