2748546

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 6376320

約数和(自身を除く): 3627774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2213, 4426, 6639, 13278, 19917, 39834, 50899, 59751, 101798, 119502, 152697, 305394, 458091, 916182, 1374273, 2748546]

約数ペア:

[(1, 2748546), (2, 1374273), (3, 916182), (6, 458091), (9, 305394), (18, 152697), (23, 119502), (27, 101798), (46, 59751), (54, 50899), (69, 39834), (138, 19917), (207, 13278), (414, 6639), (621, 4426), (1242, 2213)]