1240628482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{461887}}^1$

素因数の和:461985

約数の個数: 16

約数和(自身を含む): 1995356160

約数和(自身を除く): 754727678

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 461887, 923774, 7852079, 15704158, 36489073, 72978146, 620314241, 1240628482]

約数ペア:

[(1, 1240628482), (2, 620314241), (17, 72978146), (34, 36489073), (79, 15704158), (158, 7852079), (1343, 923774), (2686, 461887)]