549144956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{2251}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 976106880

約数和(自身を除く): 426961924

約数列:

[1, 2, 4, 71, 142, 284, 859, 1718, 2251, 3436, 4502, 9004, 60989, 121978, 159821, 243956, 319642, 639284, 1933609, 3867218, 7734436, 137286239, 274572478, 549144956]

約数ペア:

[(1, 549144956), (2, 274572478), (4, 137286239), (71, 7734436), (142, 3867218), (284, 1933609), (859, 639284), (1718, 319642), (2251, 243956), (3436, 159821), (4502, 121978), (9004, 60989)]