8425828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 15311520

約数和(自身を除く): 6885692

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 619, 1238, 2476, 3403, 6806, 13612, 25379, 50758, 51377, 101516, 102754, 205508, 2106457, 4212914, 8425828]

約数ペア:

[(1, 8425828), (2, 4212914), (4, 2106457), (41, 205508), (82, 102754), (83, 101516), (164, 51377), (166, 50758), (332, 25379), (619, 13612), (1238, 6806), (2476, 3403)]