7744842

素因数分解:

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

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 20027520

約数和(自身を除く): 12282678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 2927, 5854, 8781, 17562, 20489, 26343, 40978, 52686, 61467, 79029, 122934, 143423, 158058, 184401, 286846, 368802, 430269, 553203, 860538, 1106406, 1290807, 2581614, 3872421, 7744842]

約数ペア:

[(1, 7744842), (2, 3872421), (3, 2581614), (6, 1290807), (7, 1106406), (9, 860538), (14, 553203), (18, 430269), (21, 368802), (27, 286846), (42, 184401), (49, 158058), (54, 143423), (63, 122934), (98, 79029), (126, 61467), (147, 52686), (189, 40978), (294, 26343), (378, 20489), (441, 17562), (882, 8781), (1323, 5854), (2646, 2927)]