7981112

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{2381}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 15006600

約数和(自身を除く): 7025488

約数列:

[1, 2, 4, 8, 419, 838, 1676, 2381, 3352, 4762, 9524, 19048, 997639, 1995278, 3990556, 7981112]

約数ペア:

[(1, 7981112), (2, 3990556), (4, 1995278), (8, 997639), (419, 19048), (838, 9524), (1676, 4762), (2381, 3352)]