7674468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 10953372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 139, 172, 214, 258, 278, 321, 417, 428, 516, 556, 642, 834, 1284, 1668, 4601, 5977, 9202, 11954, 13803, 14873, 17931, 18404, 23908, 27606, 29746, 35862, 44619, 55212, 59492, 71724, 89238, 178476, 639539, 1279078, 1918617, 2558156, 3837234, 7674468]

約数ペア:

[(1, 7674468), (2, 3837234), (3, 2558156), (4, 1918617), (6, 1279078), (12, 639539), (43, 178476), (86, 89238), (107, 71724), (129, 59492), (139, 55212), (172, 44619), (214, 35862), (258, 29746), (278, 27606), (321, 23908), (417, 18404), (428, 17931), (516, 14873), (556, 13803), (642, 11954), (834, 9202), (1284, 5977), (1668, 4601)]