2721456

素因数分解:

$2^4\times 3^2\times {\mathrm{18899}}^1$

素因数の和:18913

約数の個数: 30

約数和(自身を含む): 7616700

約数和(自身を除く): 4895244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18899, 37798, 56697, 75596, 113394, 151192, 170091, 226788, 302384, 340182, 453576, 680364, 907152, 1360728, 2721456]

約数ペア:

[(1, 2721456), (2, 1360728), (3, 907152), (4, 680364), (6, 453576), (8, 340182), (9, 302384), (12, 226788), (16, 170091), (18, 151192), (24, 113394), (36, 75596), (48, 56697), (72, 37798), (144, 18899)]