4345137008

素因数分解:

$2^4\times {\mathrm{2351}}^1\times {\mathrm{115513}}^1$

素因数の和:117872

約数の個数: 20

約数和(自身を含む): 8422356768

約数和(自身を除く): 4077219760

約数列:

[1, 2, 4, 8, 16, 2351, 4702, 9404, 18808, 37616, 115513, 231026, 462052, 924104, 1848208, 271571063, 543142126, 1086284252, 2172568504, 4345137008]

約数ペア:

[(1, 4345137008), (2, 2172568504), (4, 1086284252), (8, 543142126), (16, 271571063), (2351, 1848208), (4702, 924104), (9404, 462052), (18808, 231026), (37616, 115513)]