9747970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3373}}^1$

素因数の和:3414

約数の個数: 24

約数和(自身を含む): 18644724

約数和(自身を除く): 8896754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 3373, 6746, 16865, 33730, 57341, 114682, 286705, 573410, 974797, 1949594, 4873985, 9747970]

約数ペア:

[(1, 9747970), (2, 4873985), (5, 1949594), (10, 974797), (17, 573410), (34, 286705), (85, 114682), (170, 57341), (289, 33730), (578, 16865), (1445, 6746), (2890, 3373)]