83996556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{999959}}^1$

素因数の和:999973

約数の個数: 24

約数和(自身を含む): 223991040

約数和(自身を除く): 139994484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 999959, 1999918, 2999877, 3999836, 5999754, 6999713, 11999508, 13999426, 20999139, 27998852, 41998278, 83996556]

約数ペア:

[(1, 83996556), (2, 41998278), (3, 27998852), (4, 20999139), (6, 13999426), (7, 11999508), (12, 6999713), (14, 5999754), (21, 3999836), (28, 2999877), (42, 1999918), (84, 999959)]