8047669

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 9570816

約数和(自身を除く): 1523147

約数列:

[1, 7, 47, 61, 329, 401, 427, 2807, 2867, 18847, 20069, 24461, 131929, 171227, 1149667, 8047669]

約数ペア:

[(1, 8047669), (7, 1149667), (47, 171227), (61, 131929), (329, 24461), (401, 20069), (427, 18847), (2807, 2867)]