2489058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 6342336

約数和(自身を除く): 3853278

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 967, 1287, 1934, 2574, 2901, 5802, 8703, 10637, 12571, 17406, 21274, 25142, 31911, 37713, 63822, 75426, 95733, 113139, 138281, 191466, 226278, 276562, 414843, 829686, 1244529, 2489058]

約数ペア:

[(1, 2489058), (2, 1244529), (3, 829686), (6, 414843), (9, 276562), (11, 226278), (13, 191466), (18, 138281), (22, 113139), (26, 95733), (33, 75426), (39, 63822), (66, 37713), (78, 31911), (99, 25142), (117, 21274), (143, 17406), (198, 12571), (234, 10637), (286, 8703), (429, 5802), (858, 2901), (967, 2574), (1287, 1934)]