21843234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173359}}^1$

素因数の和:173374

約数の個数: 24

約数和(自身を含む): 54088320

約数和(自身を除く): 32245086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173359, 346718, 520077, 1040154, 1213513, 1560231, 2427026, 3120462, 3640539, 7281078, 10921617, 21843234]

約数ペア:

[(1, 21843234), (2, 10921617), (3, 7281078), (6, 3640539), (7, 3120462), (9, 2427026), (14, 1560231), (18, 1213513), (21, 1040154), (42, 520077), (63, 346718), (126, 173359)]