21046158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167033}}^1$

素因数の和:167048

約数の個数: 24

約数和(自身を含む): 52114608

約数和(自身を除く): 31068450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167033, 334066, 501099, 1002198, 1169231, 1503297, 2338462, 3006594, 3507693, 7015386, 10523079, 21046158]

約数ペア:

[(1, 21046158), (2, 10523079), (3, 7015386), (6, 3507693), (7, 3006594), (9, 2338462), (14, 1503297), (18, 1169231), (21, 1002198), (42, 501099), (63, 334066), (126, 167033)]