1240964641

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{9133}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 1499437440

約数和(自身を除く): 258472799

約数列:

[1, 7, 47, 49, 59, 329, 413, 2303, 2773, 2891, 9133, 19411, 63931, 135877, 429251, 447517, 538847, 3004757, 3771929, 21033299, 25325809, 26403503, 177280663, 1240964641]

約数ペア:

[(1, 1240964641), (7, 177280663), (47, 26403503), (49, 25325809), (59, 21033299), (329, 3771929), (413, 3004757), (2303, 538847), (2773, 447517), (2891, 429251), (9133, 135877), (19411, 63931)]