472743938

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1\times {\mathrm{719}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 712592640

約数和(自身を除く): 239848702

約数列:

[1, 2, 521, 631, 719, 1042, 1262, 1438, 328751, 374599, 453689, 657502, 749198, 907378, 236371969, 472743938]

約数ペア:

[(1, 472743938), (2, 236371969), (521, 907378), (631, 749198), (719, 657502), (1042, 453689), (1262, 374599), (1438, 328751)]