2826724201

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{11971}}^1$

素因数の和:12125

約数の個数: 24

約数和(自身を含む): 3384723840

約数和(自身を除く): 557999639

約数列:

[1, 7, 49, 61, 79, 427, 553, 2989, 3871, 4819, 11971, 33733, 83797, 236131, 586579, 730231, 945709, 5111617, 6619963, 35781319, 46339741, 57688249, 403817743, 2826724201]

約数ペア:

[(1, 2826724201), (7, 403817743), (49, 57688249), (61, 46339741), (79, 35781319), (427, 6619963), (553, 5111617), (2989, 945709), (3871, 730231), (4819, 586579), (11971, 236131), (33733, 83797)]