6620418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{52543}}^1$

素因数の和:52558

約数の個数: 24

約数和(自身を含む): 16393728

約数和(自身を除く): 9773310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 52543, 105086, 157629, 315258, 367801, 472887, 735602, 945774, 1103403, 2206806, 3310209, 6620418]

約数ペア:

[(1, 6620418), (2, 3310209), (3, 2206806), (6, 1103403), (7, 945774), (9, 735602), (14, 472887), (18, 367801), (21, 315258), (42, 157629), (63, 105086), (126, 52543)]