4494384578

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{25621}}^1$

素因数の和:26393

約数の個数: 16

約数和(自身を含む): 6801103680

約数和(自身を除く): 2306719102

約数列:

[1, 2, 139, 278, 631, 1262, 25621, 51242, 87709, 175418, 3561319, 7122638, 16166851, 32333702, 2247192289, 4494384578]

約数ペア:

[(1, 4494384578), (2, 2247192289), (139, 32333702), (278, 16166851), (631, 7122638), (1262, 3561319), (25621, 175418), (51242, 87709)]