7199570

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2099}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 15120000

約数和(自身を除く): 7920430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2099, 3430, 4198, 10495, 14693, 20990, 29386, 73465, 102851, 146930, 205702, 514255, 719957, 1028510, 1439914, 3599785, 7199570]

約数ペア:

[(1, 7199570), (2, 3599785), (5, 1439914), (7, 1028510), (10, 719957), (14, 514255), (35, 205702), (49, 146930), (70, 102851), (98, 73465), (245, 29386), (343, 20990), (490, 14693), (686, 10495), (1715, 4198), (2099, 3430)]