4292073

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 18

約数和(自身を含む): 6352554

約数和(自身を除く): 2060481

約数列:

[1, 3, 9, 59, 137, 177, 411, 531, 1233, 3481, 8083, 10443, 24249, 31329, 72747, 476897, 1430691, 4292073]

約数ペア:

[(1, 4292073), (3, 1430691), (9, 476897), (59, 72747), (137, 31329), (177, 24249), (411, 10443), (531, 8083), (1233, 3481)]