4372748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 7892640

約数和(自身を除く): 3519892

約数列:

[1, 2, 4, 71, 89, 142, 173, 178, 284, 346, 356, 692, 6319, 12283, 12638, 15397, 24566, 25276, 30794, 49132, 61588, 1093187, 2186374, 4372748]

約数ペア:

[(1, 4372748), (2, 2186374), (4, 1093187), (71, 61588), (89, 49132), (142, 30794), (173, 25276), (178, 24566), (284, 15397), (346, 12638), (356, 12283), (692, 6319)]