2776177544

素因数分解:

$2^3\times 7^1\times {\mathrm{2927}}^1\times {\mathrm{16937}}^1$

素因数の和:19877

約数の個数: 32

約数和(自身を含む): 5951335680

約数和(自身を除く): 3175158136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2927, 5854, 11708, 16937, 20489, 23416, 33874, 40978, 67748, 81956, 118559, 135496, 163912, 237118, 474236, 948472, 49574599, 99149198, 198298396, 347022193, 396596792, 694044386, 1388088772, 2776177544]

約数ペア:

[(1, 2776177544), (2, 1388088772), (4, 694044386), (7, 396596792), (8, 347022193), (14, 198298396), (28, 99149198), (56, 49574599), (2927, 948472), (5854, 474236), (11708, 237118), (16937, 163912), (20489, 135496), (23416, 118559), (33874, 81956), (40978, 67748)]