28458234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{225859}}^1$

素因数の和:225874

約数の個数: 24

約数和(自身を含む): 70468320

約数和(自身を除く): 42010086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225859, 451718, 677577, 1355154, 1581013, 2032731, 3162026, 4065462, 4743039, 9486078, 14229117, 28458234]

約数ペア:

[(1, 28458234), (2, 14229117), (3, 9486078), (6, 4743039), (7, 4065462), (9, 3162026), (14, 2032731), (18, 1581013), (21, 1355154), (42, 677577), (63, 451718), (126, 225859)]