7466992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35899}}^1$

素因数の和:35920

約数の個数: 20

約数和(自身を含む): 15580600

約数和(自身を除く): 8113608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35899, 71798, 143596, 287192, 466687, 574384, 933374, 1866748, 3733496, 7466992]

約数ペア:

[(1, 7466992), (2, 3733496), (4, 1866748), (8, 933374), (13, 574384), (16, 466687), (26, 287192), (52, 143596), (104, 71798), (208, 35899)]