7174960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6925

約数の個数: 40

約数和(自身を含む): 17967600

約数和(自身を除く): 10792640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6899, 13798, 27596, 34495, 55192, 68990, 89687, 110384, 137980, 179374, 275960, 358748, 448435, 551920, 717496, 896870, 1434992, 1793740, 3587480, 7174960]

約数ペア:

[(1, 7174960), (2, 3587480), (4, 1793740), (5, 1434992), (8, 896870), (10, 717496), (13, 551920), (16, 448435), (20, 358748), (26, 275960), (40, 179374), (52, 137980), (65, 110384), (80, 89687), (104, 68990), (130, 55192), (208, 34495), (260, 27596), (520, 13798), (1040, 6899)]