2176686

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 4885920

約数和(自身を除く): 2709234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 233, 346, 466, 519, 699, 1038, 1398, 1557, 2097, 3114, 4194, 4671, 6291, 9342, 12582, 40309, 80618, 120927, 241854, 362781, 725562, 1088343, 2176686]

約数ペア:

[(1, 2176686), (2, 1088343), (3, 725562), (6, 362781), (9, 241854), (18, 120927), (27, 80618), (54, 40309), (173, 12582), (233, 9342), (346, 6291), (466, 4671), (519, 4194), (699, 3114), (1038, 2097), (1398, 1557)]