4006119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 5801600

約数和(自身を除く): 1795481

約数列:

[1, 3, 13, 39, 139, 417, 739, 1807, 2217, 5421, 9607, 28821, 102721, 308163, 1335373, 4006119]

約数ペア:

[(1, 4006119), (3, 1335373), (13, 308163), (39, 102721), (139, 28821), (417, 9607), (739, 5421), (1807, 2217)]