2721798

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1796

約数の個数: 24

約数和(自身を含む): 5967000

約数和(自身を除く): 3245202

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1699, 3398, 5097, 10194, 15291, 30582, 151211, 302422, 453633, 907266, 1360899, 2721798]

約数ペア:

[(1, 2721798), (2, 1360899), (3, 907266), (6, 453633), (9, 302422), (18, 151211), (89, 30582), (178, 15291), (267, 10194), (534, 5097), (801, 3398), (1602, 1699)]