1240737631

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{37339}}^1$

素因数の和:37494

約数の個数: 16

約数和(自身を含む): 1462533120

約数和(自身を除く): 221795489

約数列:

[1, 7, 47, 101, 329, 707, 4747, 33229, 37339, 261373, 1754933, 3771239, 12284531, 26398673, 177248233, 1240737631]

約数ペア:

[(1, 1240737631), (7, 177248233), (47, 26398673), (101, 12284531), (329, 3771239), (707, 1754933), (4747, 261373), (33229, 37339)]