3797470

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 6859728

約数和(自身を除く): 3062258

約数列:

[1, 2, 5, 10, 401, 802, 947, 1894, 2005, 4010, 4735, 9470, 379747, 759494, 1898735, 3797470]

約数ペア:

[(1, 3797470), (2, 1898735), (5, 759494), (10, 379747), (401, 9470), (802, 4735), (947, 4010), (1894, 2005)]