2879884

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 5804288

約数和(自身を除く): 2924404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 631, 652, 1141, 1262, 2282, 2524, 4417, 4564, 8834, 17668, 102853, 205706, 411412, 719971, 1439942, 2879884]

約数ペア:

[(1, 2879884), (2, 1439942), (4, 719971), (7, 411412), (14, 205706), (28, 102853), (163, 17668), (326, 8834), (631, 4564), (652, 4417), (1141, 2524), (1262, 2282)]