2160740666

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{4133}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 3750364800

約数和(自身を除く): 1589624134

約数列:

[1, 2, 7, 14, 107, 214, 349, 698, 749, 1498, 2443, 4133, 4886, 8266, 28931, 37343, 57862, 74686, 261401, 442231, 522802, 884462, 1442417, 2884834, 3095617, 6191234, 10096919, 20193838, 154338619, 308677238, 1080370333, 2160740666]

約数ペア:

[(1, 2160740666), (2, 1080370333), (7, 308677238), (14, 154338619), (107, 20193838), (214, 10096919), (349, 6191234), (698, 3095617), (749, 2884834), (1498, 1442417), (2443, 884462), (4133, 522802), (4886, 442231), (8266, 261401), (28931, 74686), (37343, 57862)]