63946456

素因数分解:

$2^3\times 7^1\times {\mathrm{1141901}}^1$

素因数の和:1141914

約数の個数: 16

約数和(自身を含む): 137028240

約数和(自身を除く): 73081784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1141901, 2283802, 4567604, 7993307, 9135208, 15986614, 31973228, 63946456]

約数ペア:

[(1, 63946456), (2, 31973228), (4, 15986614), (7, 9135208), (8, 7993307), (14, 4567604), (28, 2283802), (56, 1141901)]