1922844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 5596416

約数和(自身を除く): 3673572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2081, 4162, 6243, 8324, 12486, 14567, 22891, 24972, 29134, 43701, 45782, 58268, 68673, 87402, 91564, 137346, 160237, 174804, 274692, 320474, 480711, 640948, 961422, 1922844]

約数ペア:

[(1, 1922844), (2, 961422), (3, 640948), (4, 480711), (6, 320474), (7, 274692), (11, 174804), (12, 160237), (14, 137346), (21, 91564), (22, 87402), (28, 68673), (33, 58268), (42, 45782), (44, 43701), (66, 29134), (77, 24972), (84, 22891), (132, 14567), (154, 12486), (231, 8324), (308, 6243), (462, 4162), (924, 2081)]