940348514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{417191}}^1$

素因数の和:417230

約数の個数: 24

約数和(自身を含む): 1712155968

約数和(自身を除く): 771807454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 417191, 834382, 2920337, 5840674, 9595393, 19190786, 20442359, 40884718, 67167751, 134335502, 470174257, 940348514]

約数ペア:

[(1, 940348514), (2, 470174257), (7, 134335502), (14, 67167751), (23, 40884718), (46, 20442359), (49, 19190786), (98, 9595393), (161, 5840674), (322, 2920337), (1127, 834382), (2254, 417191)]