2886404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 5372640

約数和(自身を除く): 2486236

約数列:

[1, 2, 4, 19, 38, 76, 163, 233, 326, 466, 652, 932, 3097, 4427, 6194, 8854, 12388, 17708, 37979, 75958, 151916, 721601, 1443202, 2886404]

約数ペア:

[(1, 2886404), (2, 1443202), (4, 721601), (19, 151916), (38, 75958), (76, 37979), (163, 17708), (233, 12388), (326, 8854), (466, 6194), (652, 4427), (932, 3097)]