2621948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 5426400

約数和(自身を除く): 2804452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3229, 6458, 12916, 22603, 45206, 90412, 93641, 187282, 374564, 655487, 1310974, 2621948]

約数ペア:

[(1, 2621948), (2, 1310974), (4, 655487), (7, 374564), (14, 187282), (28, 93641), (29, 90412), (58, 45206), (116, 22603), (203, 12916), (406, 6458), (812, 3229)]