7888930586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{4643}}^1$

素因数の和:5570

約数の個数: 32

約数和(自身を含む): 12652485120

約数和(自身を除く): 4763554534

約数列:

[1, 2, 23, 43, 46, 86, 859, 989, 1718, 1978, 4643, 9286, 19757, 36937, 39514, 73874, 106789, 199649, 213578, 399298, 849551, 1699102, 3988337, 4591927, 7976674, 9183854, 91731751, 171498491, 183463502, 342996982, 3944465293, 7888930586]

約数ペア:

[(1, 7888930586), (2, 3944465293), (23, 342996982), (43, 183463502), (46, 171498491), (86, 91731751), (859, 9183854), (989, 7976674), (1718, 4591927), (1978, 3988337), (4643, 1699102), (9286, 849551), (19757, 399298), (36937, 213578), (39514, 199649), (73874, 106789)]