9708560

素因数分解:

$2^4\times 5^1\times {\mathrm{121357}}^1$

素因数の和:121370

約数の個数: 20

約数和(自身を含む): 22572588

約数和(自身を除く): 12864028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121357, 242714, 485428, 606785, 970856, 1213570, 1941712, 2427140, 4854280, 9708560]

約数ペア:

[(1, 9708560), (2, 4854280), (4, 2427140), (5, 1941712), (8, 1213570), (10, 970856), (16, 606785), (20, 485428), (40, 242714), (80, 121357)]