2631762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20887}}^1$

素因数の和:20902

約数の個数: 24

約数和(自身を含む): 6517056

約数和(自身を除く): 3885294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20887, 41774, 62661, 125322, 146209, 187983, 292418, 375966, 438627, 877254, 1315881, 2631762]

約数ペア:

[(1, 2631762), (2, 1315881), (3, 877254), (6, 438627), (7, 375966), (9, 292418), (14, 187983), (18, 146209), (21, 125322), (42, 62661), (63, 41774), (126, 20887)]