4521686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 7426608

約数和(自身を除く): 2904922

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2851, 5702, 37063, 74126, 173911, 347822, 2260843, 4521686]

約数ペア:

[(1, 4521686), (2, 2260843), (13, 347822), (26, 173911), (61, 74126), (122, 37063), (793, 5702), (1586, 2851)]