1369668

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 3220672

約数和(自身を除く): 1851004

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 727, 942, 1454, 1884, 2181, 2908, 4362, 8724, 114139, 228278, 342417, 456556, 684834, 1369668]

約数ペア:

[(1, 1369668), (2, 684834), (3, 456556), (4, 342417), (6, 228278), (12, 114139), (157, 8724), (314, 4362), (471, 2908), (628, 2181), (727, 1884), (942, 1454)]