3189554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 4963896

約数和(自身を除く): 1774342

約数列:

[1, 2, 41, 82, 97, 194, 401, 802, 3977, 7954, 16441, 32882, 38897, 77794, 1594777, 3189554]

約数ペア:

[(1, 3189554), (2, 1594777), (41, 77794), (82, 38897), (97, 32882), (194, 16441), (401, 7954), (802, 3977)]