1242234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9874

約数の個数: 24

約数和(自身を含む): 3076320

約数和(自身を除く): 1834086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9859, 19718, 29577, 59154, 69013, 88731, 138026, 177462, 207039, 414078, 621117, 1242234]

約数ペア:

[(1, 1242234), (2, 621117), (3, 414078), (6, 207039), (7, 177462), (9, 138026), (14, 88731), (18, 69013), (21, 59154), (42, 29577), (63, 19718), (126, 9859)]