3502760

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 8004960

約数和(自身を除く): 4502200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1307, 1340, 2614, 2680, 5228, 6535, 10456, 13070, 26140, 52280, 87569, 175138, 350276, 437845, 700552, 875690, 1751380, 3502760]

約数ペア:

[(1, 3502760), (2, 1751380), (4, 875690), (5, 700552), (8, 437845), (10, 350276), (20, 175138), (40, 87569), (67, 52280), (134, 26140), (268, 13070), (335, 10456), (536, 6535), (670, 5228), (1307, 2680), (1340, 2614)]