1490231234

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1\times {\mathrm{7109}}^1$

素因数の和:7765

約数の個数: 16

約数和(自身を含む): 2249632440

約数和(自身を除く): 759401206

約数列:

[1, 2, 281, 373, 562, 746, 7109, 14218, 104813, 209626, 1997629, 2651657, 3995258, 5303314, 745115617, 1490231234]

約数ペア:

[(1, 1490231234), (2, 745115617), (281, 5303314), (373, 3995258), (562, 2651657), (746, 1997629), (7109, 209626), (14218, 104813)]