2733740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2579}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 5851440

約数和(自身を除く): 3117700

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2579, 5158, 10316, 12895, 25790, 51580, 136687, 273374, 546748, 683435, 1366870, 2733740]

約数ペア:

[(1, 2733740), (2, 1366870), (4, 683435), (5, 546748), (10, 273374), (20, 136687), (53, 51580), (106, 25790), (212, 12895), (265, 10316), (530, 5158), (1060, 2579)]