3316180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23687}}^1$

素因数の和:23703

約数の個数: 24

約数和(自身を含む): 7959168

約数和(自身を除く): 4642988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23687, 47374, 94748, 118435, 165809, 236870, 331618, 473740, 663236, 829045, 1658090, 3316180]

約数ペア:

[(1, 3316180), (2, 1658090), (4, 829045), (5, 663236), (7, 473740), (10, 331618), (14, 236870), (20, 165809), (28, 118435), (35, 94748), (70, 47374), (140, 23687)]