1077970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 2066724

約数和(自身を除く): 988754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 373, 578, 746, 1445, 1865, 2890, 3730, 6341, 12682, 31705, 63410, 107797, 215594, 538985, 1077970]

約数ペア:

[(1, 1077970), (2, 538985), (5, 215594), (10, 107797), (17, 63410), (34, 31705), (85, 12682), (170, 6341), (289, 3730), (373, 2890), (578, 1865), (746, 1445)]