1688894214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{126851}}^1$

素因数の和:127180

約数の個数: 32

約数和(自身を含む): 3872537856

約数和(自身を除く): 2183643642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 13314, 126851, 253702, 380553, 761106, 887957, 1775914, 2663871, 5327742, 40211767, 80423534, 120635301, 241270602, 281482369, 562964738, 844447107, 1688894214]

約数ペア:

[(1, 1688894214), (2, 844447107), (3, 562964738), (6, 281482369), (7, 241270602), (14, 120635301), (21, 80423534), (42, 40211767), (317, 5327742), (634, 2663871), (951, 1775914), (1902, 887957), (2219, 761106), (4438, 380553), (6657, 253702), (13314, 126851)]