2676558

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 5571072

約数和(自身を除く): 2894514

約数列:

[1, 2, 3, 6, 61, 71, 103, 122, 142, 183, 206, 213, 309, 366, 426, 618, 4331, 6283, 7313, 8662, 12566, 12993, 14626, 18849, 21939, 25986, 37698, 43878, 446093, 892186, 1338279, 2676558]

約数ペア:

[(1, 2676558), (2, 1338279), (3, 892186), (6, 446093), (61, 43878), (71, 37698), (103, 25986), (122, 21939), (142, 18849), (183, 14626), (206, 12993), (213, 12566), (309, 8662), (366, 7313), (426, 6283), (618, 4331)]