4100270

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 7404048

約数和(自身を除く): 3303778

約数列:

[1, 2, 5, 10, 521, 787, 1042, 1574, 2605, 3935, 5210, 7870, 410027, 820054, 2050135, 4100270]

約数ペア:

[(1, 4100270), (2, 2050135), (5, 820054), (10, 410027), (521, 7870), (787, 5210), (1042, 3935), (1574, 2605)]