21295134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{169009}}^1$

素因数の和:169024

約数の個数: 24

約数和(自身を含む): 52731120

約数和(自身を除く): 31435986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 169009, 338018, 507027, 1014054, 1183063, 1521081, 2366126, 3042162, 3549189, 7098378, 10647567, 21295134]

約数ペア:

[(1, 21295134), (2, 10647567), (3, 7098378), (6, 3549189), (7, 3042162), (9, 2366126), (14, 1521081), (18, 1183063), (21, 1014054), (42, 507027), (63, 338018), (126, 169009)]