4395992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{28921}}^1$

素因数の和:28946

約数の個数: 16

約数和(自身を含む): 8676600

約数和(自身を除く): 4280608

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 28921, 57842, 115684, 231368, 549499, 1098998, 2197996, 4395992]

約数ペア:

[(1, 4395992), (2, 2197996), (4, 1098998), (8, 549499), (19, 231368), (38, 115684), (76, 57842), (152, 28921)]