9539890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3301}}^1$

素因数の和:3342

約数の個数: 24

約数和(自身を含む): 18246852

約数和(自身を除く): 8706962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 3301, 6602, 16505, 33010, 56117, 112234, 280585, 561170, 953989, 1907978, 4769945, 9539890]

約数ペア:

[(1, 9539890), (2, 4769945), (5, 1907978), (10, 953989), (17, 561170), (34, 280585), (85, 112234), (170, 56117), (289, 33010), (578, 16505), (1445, 6602), (2890, 3301)]