879308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 1662192

約数和(自身を除く): 782884

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 193, 268, 386, 772, 1139, 2278, 3281, 4556, 6562, 12931, 13124, 25862, 51724, 219827, 439654, 879308]

約数ペア:

[(1, 879308), (2, 439654), (4, 219827), (17, 51724), (34, 25862), (67, 13124), (68, 12931), (134, 6562), (193, 4556), (268, 3281), (386, 2278), (772, 1139)]