3925642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 6887232

約数和(自身を除く): 2961590

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 6521, 13042, 45647, 91294, 280403, 560806, 1962821, 3925642]

約数ペア:

[(1, 3925642), (2, 1962821), (7, 560806), (14, 280403), (43, 91294), (86, 45647), (301, 13042), (602, 6521)]