4789267

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 5778432

約数和(自身を除く): 989165

約数列:

[1, 7, 23, 151, 161, 197, 1057, 1379, 3473, 4531, 24311, 29747, 31717, 208229, 684181, 4789267]

約数ペア:

[(1, 4789267), (7, 684181), (23, 208229), (151, 31717), (161, 29747), (197, 24311), (1057, 4531), (1379, 3473)]