4014358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 6390000

約数和(自身を除く): 2375642

約数列:

[1, 2, 19, 38, 149, 298, 709, 1418, 2831, 5662, 13471, 26942, 105641, 211282, 2007179, 4014358]

約数ペア:

[(1, 4014358), (2, 2007179), (19, 211282), (38, 105641), (149, 26942), (298, 13471), (709, 5662), (1418, 2831)]