8141716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 16515072

約数和(自身を除く): 8373356

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 127, 188, 254, 341, 508, 517, 682, 1034, 1364, 1397, 1457, 2068, 2794, 2914, 3937, 5588, 5828, 5969, 7874, 11938, 15748, 16027, 23876, 32054, 43307, 64108, 65659, 86614, 131318, 173228, 185039, 262636, 370078, 740156, 2035429, 4070858, 8141716]

約数ペア:

[(1, 8141716), (2, 4070858), (4, 2035429), (11, 740156), (22, 370078), (31, 262636), (44, 185039), (47, 173228), (62, 131318), (94, 86614), (124, 65659), (127, 64108), (188, 43307), (254, 32054), (341, 23876), (508, 16027), (517, 15748), (682, 11938), (1034, 7874), (1364, 5969), (1397, 5828), (1457, 5588), (2068, 3937), (2794, 2914)]