9408280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33601}}^1$

素因数の和:33619

約数の個数: 32

約数和(自身を含む): 24193440

約数和(自身を除く): 14785160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33601, 67202, 134404, 168005, 235207, 268808, 336010, 470414, 672020, 940828, 1176035, 1344040, 1881656, 2352070, 4704140, 9408280]

約数ペア:

[(1, 9408280), (2, 4704140), (4, 2352070), (5, 1881656), (7, 1344040), (8, 1176035), (10, 940828), (14, 672020), (20, 470414), (28, 336010), (35, 268808), (40, 235207), (56, 168005), (70, 134404), (140, 67202), (280, 33601)]