7419689970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3211987}}^1$

素因数の和:3212015

約数の個数: 64

約数和(自身を含む): 22201261056

約数和(自身を除く): 14781571086

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 3211987, 6423974, 9635961, 16059935, 19271922, 22483909, 32119870, 35331857, 44967818, 48179805, 67451727, 70663714, 96359610, 105995571, 112419545, 134903454, 176659285, 211991142, 224839090, 247322999, 337258635, 353318570, 494645998, 529977855, 674517270, 741968997, 1059955710, 1236614995, 1483937994, 2473229990, 3709844985, 7419689970]

約数ペア:

[(1, 7419689970), (2, 3709844985), (3, 2473229990), (5, 1483937994), (6, 1236614995), (7, 1059955710), (10, 741968997), (11, 674517270), (14, 529977855), (15, 494645998), (21, 353318570), (22, 337258635), (30, 247322999), (33, 224839090), (35, 211991142), (42, 176659285), (55, 134903454), (66, 112419545), (70, 105995571), (77, 96359610), (105, 70663714), (110, 67451727), (154, 48179805), (165, 44967818), (210, 35331857), (231, 32119870), (330, 22483909), (385, 19271922), (462, 16059935), (770, 9635961), (1155, 6423974), (2310, 3211987)]