6665830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9949}}^1$

素因数の和:10023

約数の個数: 16

約数和(自身を含む): 12178800

約数和(自身を除く): 5512970

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 9949, 19898, 49745, 99490, 666583, 1333166, 3332915, 6665830]

約数ペア:

[(1, 6665830), (2, 3332915), (5, 1333166), (10, 666583), (67, 99490), (134, 49745), (335, 19898), (670, 9949)]