857725092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1134557}}^1$

素因数の和:1134577

約数の個数: 48

約数和(自身を含む): 2541409920

約数和(自身を除く): 1683684828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1134557, 2269114, 3403671, 4538228, 6807342, 7941899, 10211013, 13614684, 15883798, 20422026, 23825697, 30633039, 31767596, 40844052, 47651394, 61266078, 71477091, 95302788, 122532156, 142954182, 214431273, 285908364, 428862546, 857725092]

約数ペア:

[(1, 857725092), (2, 428862546), (3, 285908364), (4, 214431273), (6, 142954182), (7, 122532156), (9, 95302788), (12, 71477091), (14, 61266078), (18, 47651394), (21, 40844052), (27, 31767596), (28, 30633039), (36, 23825697), (42, 20422026), (54, 15883798), (63, 13614684), (84, 10211013), (108, 7941899), (126, 6807342), (189, 4538228), (252, 3403671), (378, 2269114), (756, 1134557)]