7570010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2207}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 8327590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2207, 3430, 4414, 11035, 15449, 22070, 30898, 77245, 108143, 154490, 216286, 540715, 757001, 1081430, 1514002, 3785005, 7570010]

約数ペア:

[(1, 7570010), (2, 3785005), (5, 1514002), (7, 1081430), (10, 757001), (14, 540715), (35, 216286), (49, 154490), (70, 108143), (98, 77245), (245, 30898), (343, 22070), (490, 15449), (686, 11035), (1715, 4414), (2207, 3430)]