4247406722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1040521}}^1$

素因数の和:1040693

約数の個数: 16

約数和(自身を含む): 6904903992

約数和(自身を除く): 2657497270

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 1040521, 2081042, 13526773, 27053546, 163361797, 326723594, 2123703361, 4247406722]

約数ペア:

[(1, 4247406722), (2, 2123703361), (13, 326723594), (26, 163361797), (157, 27053546), (314, 13526773), (2041, 2081042), (4082, 1040521)]