4370864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{6353}}^1$

素因数の和:6404

約数の個数: 20

約数和(自身を含む): 8666856

約数和(自身を除く): 4295992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 6353, 12706, 25412, 50824, 101648, 273179, 546358, 1092716, 2185432, 4370864]

約数ペア:

[(1, 4370864), (2, 2185432), (4, 1092716), (8, 546358), (16, 273179), (43, 101648), (86, 50824), (172, 25412), (344, 12706), (688, 6353)]