7660780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5717}}^1$

素因数の和:5793

約数の個数: 24

約数和(自身を含む): 16330608

約数和(自身を除く): 8669828

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5717, 11434, 22868, 28585, 57170, 114340, 383039, 766078, 1532156, 1915195, 3830390, 7660780]

約数ペア:

[(1, 7660780), (2, 3830390), (4, 1915195), (5, 1532156), (10, 766078), (20, 383039), (67, 114340), (134, 57170), (268, 28585), (335, 22868), (670, 11434), (1340, 5717)]