2879849

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 3532800

約数和(自身を除く): 652951

約数列:

[1, 7, 19, 59, 133, 367, 413, 1121, 2569, 6973, 7847, 21653, 48811, 151571, 411407, 2879849]

約数ペア:

[(1, 2879849), (7, 411407), (19, 151571), (59, 48811), (133, 21653), (367, 7847), (413, 6973), (1121, 2569)]