7680124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 14506128

約数和(自身を除く): 6826004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 2131, 3604, 4262, 8524, 36227, 72454, 112943, 144908, 225886, 451772, 1920031, 3840062, 7680124]

約数ペア:

[(1, 7680124), (2, 3840062), (4, 1920031), (17, 451772), (34, 225886), (53, 144908), (68, 112943), (106, 72454), (212, 36227), (901, 8524), (1802, 4262), (2131, 3604)]