2997261372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2281}}^1\times {\mathrm{15643}}^1$

素因数の和:17938

約数の個数: 48

約数和(自身を含む): 7996712192

約数和(自身を除く): 4999450820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2281, 4562, 6843, 9124, 13686, 15643, 15967, 27372, 31286, 31934, 46929, 47901, 62572, 63868, 93858, 95802, 109501, 187716, 191604, 219002, 328503, 438004, 657006, 1314012, 35681683, 71363366, 107045049, 142726732, 214090098, 249771781, 428180196, 499543562, 749315343, 999087124, 1498630686, 2997261372]

約数ペア:

[(1, 2997261372), (2, 1498630686), (3, 999087124), (4, 749315343), (6, 499543562), (7, 428180196), (12, 249771781), (14, 214090098), (21, 142726732), (28, 107045049), (42, 71363366), (84, 35681683), (2281, 1314012), (4562, 657006), (6843, 438004), (9124, 328503), (13686, 219002), (15643, 191604), (15967, 187716), (27372, 109501), (31286, 95802), (31934, 93858), (46929, 63868), (47901, 62572)]