2772024703

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443453}}^1$

素因数の和:443526

約数の個数: 16

約数和(自身を含む): 3405726720

約数和(自身を除く): 633702017

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 443453, 3104171, 8425607, 20842291, 58979249, 145896037, 396003529, 2772024703]

約数ペア:

[(1, 2772024703), (7, 396003529), (19, 145896037), (47, 58979249), (133, 20842291), (329, 8425607), (893, 3104171), (6251, 443453)]