21423234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{510077}}^1$

素因数の和:510089

約数の個数: 16

約数和(自身を含む): 48967488

約数和(自身を除く): 27544254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 510077, 1020154, 1530231, 3060462, 3570539, 7141078, 10711617, 21423234]

約数ペア:

[(1, 21423234), (2, 10711617), (3, 7141078), (6, 3570539), (7, 3060462), (14, 1530231), (21, 1020154), (42, 510077)]