5432721

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 8416128

約数和(自身を除く): 2983407

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 4241, 12723, 29687, 89061, 258701, 776103, 1810907, 5432721]

約数ペア:

[(1, 5432721), (3, 1810907), (7, 776103), (21, 258701), (61, 89061), (183, 29687), (427, 12723), (1281, 4241)]