9490810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2767}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 19929600

約数和(自身を除く): 10438790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2767, 3430, 5534, 13835, 19369, 27670, 38738, 96845, 135583, 193690, 271166, 677915, 949081, 1355830, 1898162, 4745405, 9490810]

約数ペア:

[(1, 9490810), (2, 4745405), (5, 1898162), (7, 1355830), (10, 949081), (14, 677915), (35, 271166), (49, 193690), (70, 135583), (98, 96845), (245, 38738), (343, 27670), (490, 19369), (686, 13835), (1715, 5534), (2767, 3430)]