4004257354

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{22157}}^1$

素因数の和:23097

約数の個数: 16

約数和(自身を含む): 6069076200

約数和(自身を除く): 2064818846

約数列:

[1, 2, 109, 218, 829, 1658, 22157, 44314, 90361, 180722, 2415113, 4830226, 18368153, 36736306, 2002128677, 4004257354]

約数ペア:

[(1, 4004257354), (2, 2002128677), (109, 36736306), (218, 18368153), (829, 4830226), (1658, 2415113), (22157, 180722), (44314, 90361)]