397179622

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1871}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 695485440

約数和(自身を除く): 298305818

約数列:

[1, 2, 7, 14, 59, 118, 257, 413, 514, 826, 1799, 1871, 3598, 3742, 13097, 15163, 26194, 30326, 106141, 110389, 212282, 220778, 480847, 772723, 961694, 1545446, 3365929, 6731858, 28369973, 56739946, 198589811, 397179622]

約数ペア:

[(1, 397179622), (2, 198589811), (7, 56739946), (14, 28369973), (59, 6731858), (118, 3365929), (257, 1545446), (413, 961694), (514, 772723), (826, 480847), (1799, 220778), (1871, 212282), (3598, 110389), (3742, 106141), (13097, 30326), (15163, 26194)]