2247392497

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{2741}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 2710137960

約数和(自身を除く): 462745463

約数列:

[1, 7, 29, 49, 203, 577, 1421, 2741, 4039, 16733, 19187, 28273, 79489, 117131, 134309, 556423, 819917, 1581557, 3894961, 11070899, 45865153, 77496293, 321056071, 2247392497]

約数ペア:

[(1, 2247392497), (7, 321056071), (29, 77496293), (49, 45865153), (203, 11070899), (577, 3894961), (1421, 1581557), (2741, 819917), (4039, 556423), (16733, 134309), (19187, 117131), (28273, 79489)]