2797120

素因数分解:

$2^6\times 5^1\times {\mathrm{8741}}^1$

素因数の和:8758

約数の個数: 28

約数和(自身を含む): 6661404

約数和(自身を除く): 3864284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8741, 17482, 34964, 43705, 69928, 87410, 139856, 174820, 279712, 349640, 559424, 699280, 1398560, 2797120]

約数ペア:

[(1, 2797120), (2, 1398560), (4, 699280), (5, 559424), (8, 349640), (10, 279712), (16, 174820), (20, 139856), (32, 87410), (40, 69928), (64, 43705), (80, 34964), (160, 17482), (320, 8741)]