2055858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 4853760

約数和(自身を除く): 2797902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1579, 3158, 4737, 9474, 11053, 22106, 33159, 48949, 66318, 97898, 146847, 293694, 342643, 685286, 1027929, 2055858]

約数ペア:

[(1, 2055858), (2, 1027929), (3, 685286), (6, 342643), (7, 293694), (14, 146847), (21, 97898), (31, 66318), (42, 48949), (62, 33159), (93, 22106), (186, 11053), (217, 9474), (434, 4737), (651, 3158), (1302, 1579)]