4274374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2175

約数の個数: 16

約数和(自身を含む): 6995520

約数和(自身を除く): 2721146

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 2081, 4162, 27053, 54106, 164399, 328798, 2137187, 4274374]

約数ペア:

[(1, 4274374), (2, 2137187), (13, 328798), (26, 164399), (79, 54106), (158, 27053), (1027, 4162), (2054, 2081)]