8885210

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4211}}^1$

素因数の和:4429

約数の個数: 16

約数和(自身を含む): 16072992

約数和(自身を除く): 7187782

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 4211, 8422, 21055, 42110, 888521, 1777042, 4442605, 8885210]

約数ペア:

[(1, 8885210), (2, 4442605), (5, 1777042), (10, 888521), (211, 42110), (422, 21055), (1055, 8422), (2110, 4211)]