5176420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 11035584

約数和(自身を除く): 5859164

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 3863, 7726, 15452, 19315, 38630, 77260, 258821, 517642, 1035284, 1294105, 2588210, 5176420]

約数ペア:

[(1, 5176420), (2, 2588210), (4, 1294105), (5, 1035284), (10, 517642), (20, 258821), (67, 77260), (134, 38630), (268, 19315), (335, 15452), (670, 7726), (1340, 3863)]