4004822

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 6156000

約数和(自身を除く): 2151178

約数列:

[1, 2, 89, 149, 151, 178, 298, 302, 13261, 13439, 22499, 26522, 26878, 44998, 2002411, 4004822]

約数ペア:

[(1, 4004822), (2, 2002411), (89, 44998), (149, 26878), (151, 26522), (178, 22499), (298, 13439), (302, 13261)]