543281356

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{122471}}^1$

素因数の和:123584

約数の個数: 12

約数和(自身を含む): 951607440

約数和(自身を除く): 408326084

約数列:

[1, 2, 4, 1109, 2218, 4436, 122471, 244942, 489884, 135820339, 271640678, 543281356]

約数ペア:

[(1, 543281356), (2, 271640678), (4, 135820339), (1109, 489884), (2218, 244942), (4436, 122471)]