2862008

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 5669280

約数和(自身を除く): 2807272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 991, 1444, 1982, 2888, 3964, 7928, 18829, 37658, 75316, 150632, 357751, 715502, 1431004, 2862008]

約数ペア:

[(1, 2862008), (2, 1431004), (4, 715502), (8, 357751), (19, 150632), (38, 75316), (76, 37658), (152, 18829), (361, 7928), (722, 3964), (991, 2888), (1444, 1982)]