9894680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14551}}^1$

素因数の和:14579

約数の個数: 32

約数和(自身を含む): 23574240

約数和(自身を除く): 13679560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14551, 29102, 58204, 72755, 116408, 145510, 247367, 291020, 494734, 582040, 989468, 1236835, 1978936, 2473670, 4947340, 9894680]

約数ペア:

[(1, 9894680), (2, 4947340), (4, 2473670), (5, 1978936), (8, 1236835), (10, 989468), (17, 582040), (20, 494734), (34, 291020), (40, 247367), (68, 145510), (85, 116408), (136, 72755), (170, 58204), (340, 29102), (680, 14551)]