2785806

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3676914

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2243, 4486, 6729, 13458, 20187, 40374, 51589, 60561, 103178, 121122, 154767, 309534, 464301, 928602, 1392903, 2785806]

約数ペア:

[(1, 2785806), (2, 1392903), (3, 928602), (6, 464301), (9, 309534), (18, 154767), (23, 121122), (27, 103178), (46, 60561), (54, 51589), (69, 40374), (138, 20187), (207, 13458), (414, 6729), (621, 4486), (1242, 2243)]