28987485786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{230059411}}^1$

素因数の和:230059426

約数の個数: 24

約数和(自身を含む): 71778536544

約数和(自身を除く): 42791050758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 230059411, 460118822, 690178233, 1380356466, 1610415877, 2070534699, 3220831754, 4141069398, 4831247631, 9662495262, 14493742893, 28987485786]

約数ペア:

[(1, 28987485786), (2, 14493742893), (3, 9662495262), (6, 4831247631), (7, 4141069398), (9, 3220831754), (14, 2070534699), (18, 1610415877), (21, 1380356466), (42, 690178233), (63, 460118822), (126, 230059411)]