3955126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7216128

約数和(自身を除く): 3261002

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 173, 322, 346, 497, 994, 1211, 1633, 2422, 3266, 3979, 7958, 11431, 12283, 22862, 24566, 27853, 55706, 85981, 171962, 282509, 565018, 1977563, 3955126]

約数ペア:

[(1, 3955126), (2, 1977563), (7, 565018), (14, 282509), (23, 171962), (46, 85981), (71, 55706), (142, 27853), (161, 24566), (173, 22862), (322, 12283), (346, 11431), (497, 7958), (994, 3979), (1211, 3266), (1633, 2422)]