4160828

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 8377824

約数和(自身を除く): 4216996

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 821, 1267, 1642, 2534, 3284, 5068, 5747, 11494, 22988, 148601, 297202, 594404, 1040207, 2080414, 4160828]

約数ペア:

[(1, 4160828), (2, 2080414), (4, 1040207), (7, 594404), (14, 297202), (28, 148601), (181, 22988), (362, 11494), (724, 5747), (821, 5068), (1267, 3284), (1642, 2534)]