2196865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 2928960

約数和(自身を除く): 732095

約数列:

[1, 5, 11, 55, 59, 295, 649, 677, 3245, 3385, 7447, 37235, 39943, 199715, 439373, 2196865]

約数ペア:

[(1, 2196865), (5, 439373), (11, 199715), (55, 39943), (59, 37235), (295, 7447), (649, 3385), (677, 3245)]