661105998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5246873}}^1$

素因数の和:5246888

約数の個数: 24

約数和(自身を含む): 1637024688

約数和(自身を除く): 975918690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5246873, 10493746, 15740619, 31481238, 36728111, 47221857, 73456222, 94443714, 110184333, 220368666, 330552999, 661105998]

約数ペア:

[(1, 661105998), (2, 330552999), (3, 220368666), (6, 110184333), (7, 94443714), (9, 73456222), (14, 47221857), (18, 36728111), (21, 31481238), (42, 15740619), (63, 10493746), (126, 5246873)]