2938429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 3351600

約数和(自身を除く): 413171

約数列:

[1, 13, 37, 41, 149, 481, 533, 1517, 1937, 5513, 6109, 19721, 71669, 79417, 226033, 2938429]

約数ペア:

[(1, 2938429), (13, 226033), (37, 79417), (41, 71669), (149, 19721), (481, 6109), (533, 5513), (1517, 1937)]