969631684

素因数分解:

$2^2\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{18913}}^1$

素因数の和:20755

約数の個数: 24

約数和(自身を含む): 1940425088

約数和(自身を除く): 970793404

約数列:

[1, 2, 4, 7, 14, 28, 1831, 3662, 7324, 12817, 18913, 25634, 37826, 51268, 75652, 132391, 264782, 529564, 34629703, 69259406, 138518812, 242407921, 484815842, 969631684]

約数ペア:

[(1, 969631684), (2, 484815842), (4, 242407921), (7, 138518812), (14, 69259406), (28, 34629703), (1831, 529564), (3662, 264782), (7324, 132391), (12817, 75652), (18913, 51268), (25634, 37826)]