11757490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 22271040

約数和(自身を除く): 10513550

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 185, 215, 370, 430, 739, 1478, 1591, 3182, 3695, 7390, 7955, 15910, 27343, 31777, 54686, 63554, 136715, 158885, 273430, 317770, 1175749, 2351498, 5878745, 11757490]

約数ペア:

[(1, 11757490), (2, 5878745), (5, 2351498), (10, 1175749), (37, 317770), (43, 273430), (74, 158885), (86, 136715), (185, 63554), (215, 54686), (370, 31777), (430, 27343), (739, 15910), (1478, 7955), (1591, 7390), (3182, 3695)]