4990430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 9097920

約数和(自身を除く): 4107490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 6317, 12634, 31585, 63170, 499043, 998086, 2495215, 4990430]

約数ペア:

[(1, 4990430), (2, 2495215), (5, 998086), (10, 499043), (79, 63170), (158, 31585), (395, 12634), (790, 6317)]