7374489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 10510080

約数和(自身を除く): 3135591

約数列:

[1, 3, 19, 57, 67, 201, 1273, 1931, 3819, 5793, 36689, 110067, 129377, 388131, 2458163, 7374489]

約数ペア:

[(1, 7374489), (3, 2458163), (19, 388131), (57, 129377), (67, 110067), (201, 36689), (1273, 5793), (1931, 3819)]