3949398

素因数分解:

$2^1\times 3^4\times {\mathrm{24379}}^1$

素因数の和:24393

約数の個数: 20

約数和(自身を含む): 8849940

約数和(自身を除く): 4900542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 24379, 48758, 73137, 146274, 219411, 438822, 658233, 1316466, 1974699, 3949398]

約数ペア:

[(1, 3949398), (2, 1974699), (3, 1316466), (6, 658233), (9, 438822), (18, 219411), (27, 146274), (54, 73137), (81, 48758), (162, 24379)]