830256.0000000

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{42979}}^1$

素因数の和:43024

約数の個数: 12

約数和(自身を含む): 12636120

約数和(自身を除く): 5587564

約数列:

[1, 2, 4, 41, 82, 164, 42979, 85958, 171916, 1762139, 3524278, 7048556]

約数ペア:

[(1, 7048556), (2, 3524278), (4, 1762139), (41, 171916), (82, 85958), (164, 42979)]