6639952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 14499072

約数和(自身を除く): 7859120

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1217, 1364, 2434, 2728, 4868, 5456, 9736, 13387, 19472, 26774, 37727, 53548, 75454, 107096, 150908, 214192, 301816, 414997, 603632, 829994, 1659988, 3319976, 6639952]

約数ペア:

[(1, 6639952), (2, 3319976), (4, 1659988), (8, 829994), (11, 603632), (16, 414997), (22, 301816), (31, 214192), (44, 150908), (62, 107096), (88, 75454), (124, 53548), (176, 37727), (248, 26774), (341, 19472), (496, 13387), (682, 9736), (1217, 5456), (1364, 4868), (2434, 2728)]