3931310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3139

約数の個数: 16

約数和(自身を含む): 7132752

約数和(自身を除く): 3201442

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3001, 6002, 15005, 30010, 393131, 786262, 1965655, 3931310]

約数ペア:

[(1, 3931310), (2, 1965655), (5, 786262), (10, 393131), (131, 30010), (262, 15005), (655, 6002), (1310, 3001)]