870823422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{44021}}^1$

素因数の和:44193

約数の個数: 48

約数和(自身を含む): 2170108512

約数和(自身を除く): 1299285090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782, 44021, 88042, 132063, 264126, 308147, 396189, 616294, 792378, 924441, 1848882, 2773323, 5546646, 6911297, 13822594, 20733891, 41467782, 48379079, 62201673, 96758158, 124403346, 145137237, 290274474, 435411711, 870823422]

約数ペア:

[(1, 870823422), (2, 435411711), (3, 290274474), (6, 145137237), (7, 124403346), (9, 96758158), (14, 62201673), (18, 48379079), (21, 41467782), (42, 20733891), (63, 13822594), (126, 6911297), (157, 5546646), (314, 2773323), (471, 1848882), (942, 924441), (1099, 792378), (1413, 616294), (2198, 396189), (2826, 308147), (3297, 264126), (6594, 132063), (9891, 88042), (19782, 44021)]