7952630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 16533504

約数和(自身を除く): 8580874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1103, 1442, 2206, 3605, 5515, 7210, 7721, 11030, 15442, 38605, 77210, 113609, 227218, 568045, 795263, 1136090, 1590526, 3976315, 7952630]

約数ペア:

[(1, 7952630), (2, 3976315), (5, 1590526), (7, 1136090), (10, 795263), (14, 568045), (35, 227218), (70, 113609), (103, 77210), (206, 38605), (515, 15442), (721, 11030), (1030, 7721), (1103, 7210), (1442, 5515), (2206, 3605)]