2277212

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 4591104

約数和(自身を除く): 2313892

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 487, 668, 974, 1169, 1948, 2338, 3409, 4676, 6818, 13636, 81329, 162658, 325316, 569303, 1138606, 2277212]

約数ペア:

[(1, 2277212), (2, 1138606), (4, 569303), (7, 325316), (14, 162658), (28, 81329), (167, 13636), (334, 6818), (487, 4676), (668, 3409), (974, 2338), (1169, 1948)]