2571591036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{21157}}^1$

素因数の和:22618

約数の個数: 48

約数和(自身を含む): 6862639616

約数和(自身を除く): 4291048580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1447, 2894, 4341, 5788, 8682, 10129, 17364, 20258, 21157, 30387, 40516, 42314, 60774, 63471, 84628, 121548, 126942, 148099, 253884, 296198, 444297, 592396, 888594, 1777188, 30614179, 61228358, 91842537, 122456716, 183685074, 214299253, 367370148, 428598506, 642897759, 857197012, 1285795518, 2571591036]

約数ペア:

[(1, 2571591036), (2, 1285795518), (3, 857197012), (4, 642897759), (6, 428598506), (7, 367370148), (12, 214299253), (14, 183685074), (21, 122456716), (28, 91842537), (42, 61228358), (84, 30614179), (1447, 1777188), (2894, 888594), (4341, 592396), (5788, 444297), (8682, 296198), (10129, 253884), (17364, 148099), (20258, 126942), (21157, 121548), (30387, 84628), (40516, 63471), (42314, 60774)]