6493774

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 12279168

約数和(自身を除く): 5785394

約数列:

[1, 2, 7, 14, 23, 43, 46, 49, 67, 86, 98, 134, 161, 301, 322, 469, 602, 938, 989, 1127, 1541, 1978, 2107, 2254, 2881, 3082, 3283, 4214, 5762, 6566, 6923, 10787, 13846, 20167, 21574, 40334, 48461, 66263, 75509, 96922, 132526, 141169, 151018, 282338, 463841, 927682, 3246887, 6493774]

約数ペア:

[(1, 6493774), (2, 3246887), (7, 927682), (14, 463841), (23, 282338), (43, 151018), (46, 141169), (49, 132526), (67, 96922), (86, 75509), (98, 66263), (134, 48461), (161, 40334), (301, 21574), (322, 20167), (469, 13846), (602, 10787), (938, 6923), (989, 6566), (1127, 5762), (1541, 4214), (1978, 3283), (2107, 3082), (2254, 2881)]