1806308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 3730944

約数和(自身を除く): 1924636

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2081, 4162, 8324, 14567, 29134, 58268, 64511, 129022, 258044, 451577, 903154, 1806308]

約数ペア:

[(1, 1806308), (2, 903154), (4, 451577), (7, 258044), (14, 129022), (28, 64511), (31, 58268), (62, 29134), (124, 14567), (217, 8324), (434, 4162), (868, 2081)]