2669828

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 5400192

約数和(自身を除く): 2730364

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 983, 1358, 1966, 2716, 3932, 6881, 13762, 27524, 95351, 190702, 381404, 667457, 1334914, 2669828]

約数ペア:

[(1, 2669828), (2, 1334914), (4, 667457), (7, 381404), (14, 190702), (28, 95351), (97, 27524), (194, 13762), (388, 6881), (679, 3932), (983, 2716), (1358, 1966)]