4121234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 6818580

約数和(自身を除く): 2697346

約数列:

[1, 2, 13, 26, 89, 137, 169, 178, 274, 338, 1157, 1781, 2314, 3562, 12193, 15041, 23153, 24386, 30082, 46306, 158509, 317018, 2060617, 4121234]

約数ペア:

[(1, 4121234), (2, 2060617), (13, 317018), (26, 158509), (89, 46306), (137, 30082), (169, 24386), (178, 23153), (274, 15041), (338, 12193), (1157, 3562), (1781, 2314)]