1348628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 2503872

約数和(自身を除く): 1155244

約数列:

[1, 2, 4, 23, 46, 92, 107, 137, 214, 274, 428, 548, 2461, 3151, 4922, 6302, 9844, 12604, 14659, 29318, 58636, 337157, 674314, 1348628]

約数ペア:

[(1, 1348628), (2, 674314), (4, 337157), (23, 58636), (46, 29318), (92, 14659), (107, 12604), (137, 9844), (214, 6302), (274, 4922), (428, 3151), (548, 2461)]