2858118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 3189882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 149, 278, 298, 417, 447, 834, 894, 3197, 3427, 6394, 6854, 9591, 10281, 19182, 20562, 20711, 41422, 62133, 124266, 476353, 952706, 1429059, 2858118]

約数ペア:

[(1, 2858118), (2, 1429059), (3, 952706), (6, 476353), (23, 124266), (46, 62133), (69, 41422), (138, 20711), (139, 20562), (149, 19182), (278, 10281), (298, 9591), (417, 6854), (447, 6394), (834, 3427), (894, 3197)]