248845406

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{3739}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 378069120

約数和(自身を除く): 129223714

約数列:

[1, 2, 107, 214, 311, 622, 3739, 7478, 33277, 66554, 400073, 800146, 1162829, 2325658, 124422703, 248845406]

約数ペア:

[(1, 248845406), (2, 124422703), (107, 2325658), (214, 1162829), (311, 800146), (622, 400073), (3739, 66554), (7478, 33277)]