31082398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 48276864

約数和(自身を除く): 17194466

約数列:

[1, 2, 31, 62, 457, 914, 1097, 2194, 14167, 28334, 34007, 68014, 501329, 1002658, 15541199, 31082398]

約数ペア:

[(1, 31082398), (2, 15541199), (31, 1002658), (62, 501329), (457, 68014), (914, 34007), (1097, 28334), (2194, 14167)]