8307484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 15397200

約数和(自身を除く): 7089716

約数列:

[1, 2, 4, 19, 38, 76, 281, 389, 562, 778, 1124, 1556, 5339, 7391, 10678, 14782, 21356, 29564, 109309, 218618, 437236, 2076871, 4153742, 8307484]

約数ペア:

[(1, 8307484), (2, 4153742), (4, 2076871), (19, 437236), (38, 218618), (76, 109309), (281, 29564), (389, 21356), (562, 14782), (778, 10678), (1124, 7391), (1556, 5339)]