8107388

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 14582400

約数和(自身を除く): 6475012

約数列:

[1, 2, 4, 61, 122, 149, 223, 244, 298, 446, 596, 892, 9089, 13603, 18178, 27206, 33227, 36356, 54412, 66454, 132908, 2026847, 4053694, 8107388]

約数ペア:

[(1, 8107388), (2, 4053694), (4, 2026847), (61, 132908), (122, 66454), (149, 54412), (223, 36356), (244, 33227), (298, 27206), (446, 18178), (596, 13603), (892, 9089)]