2979865

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 4302720

約数和(自身を除く): 1322855

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 4481, 22405, 31367, 85139, 156835, 425695, 595973, 2979865]

約数ペア:

[(1, 2979865), (5, 595973), (7, 425695), (19, 156835), (35, 85139), (95, 31367), (133, 22405), (665, 4481)]