2611926

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 40

約数和(自身を含む): 6115824

約数和(自身を除く): 3503898

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 701, 1242, 1402, 1863, 2103, 3726, 4206, 6309, 12618, 16123, 18927, 32246, 37854, 48369, 56781, 96738, 113562, 145107, 290214, 435321, 870642, 1305963, 2611926]

約数ペア:

[(1, 2611926), (2, 1305963), (3, 870642), (6, 435321), (9, 290214), (18, 145107), (23, 113562), (27, 96738), (46, 56781), (54, 48369), (69, 37854), (81, 32246), (138, 18927), (162, 16123), (207, 12618), (414, 6309), (621, 4206), (701, 3726), (1242, 2103), (1402, 1863)]