1223646002

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1\times {\mathrm{3571}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 1861926432

約数和(自身を除く): 638280430

約数列:

[1, 2, 73, 146, 2347, 3571, 4694, 7142, 171331, 260683, 342662, 521366, 8381137, 16762274, 611823001, 1223646002]

約数ペア:

[(1, 1223646002), (2, 611823001), (73, 16762274), (146, 8381137), (2347, 521366), (3571, 342662), (4694, 260683), (7142, 171331)]