6478710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{30851}}^1$

素因数の和:30868

約数の個数: 32

約数和(自身を含む): 17770752

約数和(自身を除く): 11292042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 30851, 61702, 92553, 154255, 185106, 215957, 308510, 431914, 462765, 647871, 925530, 1079785, 1295742, 2159570, 3239355, 6478710]

約数ペア:

[(1, 6478710), (2, 3239355), (3, 2159570), (5, 1295742), (6, 1079785), (7, 925530), (10, 647871), (14, 462765), (15, 431914), (21, 308510), (30, 215957), (35, 185106), (42, 154255), (70, 92553), (105, 61702), (210, 30851)]