9247819

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2482

約数の個数: 12

約数和(自身を含む): 10898400

約数和(自身を除く): 1650581

約数列:

[1, 7, 49, 79, 553, 2389, 3871, 16723, 117061, 188731, 1321117, 9247819]

約数ペア:

[(1, 9247819), (7, 1321117), (49, 188731), (79, 117061), (553, 16723), (2389, 3871)]