4413866

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:409

約数の個数: 16

約数和(自身を含む): 6781320

約数和(自身を除く): 2367454

約数列:

[1, 2, 89, 137, 178, 181, 274, 362, 12193, 16109, 24386, 24797, 32218, 49594, 2206933, 4413866]

約数ペア:

[(1, 4413866), (2, 2206933), (89, 49594), (137, 32218), (178, 24797), (181, 24386), (274, 16109), (362, 12193)]