2400327937

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{1186519}}^1$

素因数の和:1186560

約数の個数: 12

約数和(自身を含む): 2914093120

約数和(自身を除く): 513765183

約数列:

[1, 7, 17, 119, 289, 2023, 1186519, 8305633, 20170823, 141195761, 342903991, 2400327937]

約数ペア:

[(1, 2400327937), (7, 342903991), (17, 141195761), (119, 20170823), (289, 8305633), (2023, 1186519)]