4306760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 9840960

約数和(自身を除く): 5534200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 1607, 2680, 3214, 6428, 8035, 12856, 16070, 32140, 64280, 107669, 215338, 430676, 538345, 861352, 1076690, 2153380, 4306760]

約数ペア:

[(1, 4306760), (2, 2153380), (4, 1076690), (5, 861352), (8, 538345), (10, 430676), (20, 215338), (40, 107669), (67, 64280), (134, 32140), (268, 16070), (335, 12856), (536, 8035), (670, 6428), (1340, 3214), (1607, 2680)]