4040372914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{444877}}^1$

素因数の和:445137

約数の個数: 16

約数和(自身を含む): 6406243200

約数和(自身を除く): 2365870286

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 444877, 889754, 8452663, 16905326, 106325603, 212651206, 2020186457, 4040372914]

約数ペア:

[(1, 4040372914), (2, 2020186457), (19, 212651206), (38, 106325603), (239, 16905326), (478, 8452663), (4541, 889754), (9082, 444877)]