253463308

素因数分解:

$2^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{6317}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 507360672

約数和(自身を除く): 253897364

約数列:

[1, 2, 4, 7, 14, 28, 1433, 2866, 5732, 6317, 10031, 12634, 20062, 25268, 40124, 44219, 88438, 176876, 9052261, 18104522, 36209044, 63365827, 126731654, 253463308]

約数ペア:

[(1, 253463308), (2, 126731654), (4, 63365827), (7, 36209044), (14, 18104522), (28, 9052261), (1433, 176876), (2866, 88438), (5732, 44219), (6317, 40124), (10031, 25268), (12634, 20062)]