7830546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 8801454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 461, 894, 922, 1383, 2766, 2831, 5662, 8493, 8759, 16986, 17518, 26277, 52554, 68689, 137378, 206067, 412134, 1305091, 2610182, 3915273, 7830546]

約数ペア:

[(1, 7830546), (2, 3915273), (3, 2610182), (6, 1305091), (19, 412134), (38, 206067), (57, 137378), (114, 68689), (149, 52554), (298, 26277), (447, 17518), (461, 16986), (894, 8759), (922, 8493), (1383, 5662), (2766, 2831)]