7809642

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 17956800

約数和(自身を除く): 10147158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 4987, 9974, 14961, 29922, 44883, 89766, 134649, 144623, 269298, 289246, 433869, 867738, 1301607, 2603214, 3904821, 7809642]

約数ペア:

[(1, 7809642), (2, 3904821), (3, 2603214), (6, 1301607), (9, 867738), (18, 433869), (27, 289246), (29, 269298), (54, 144623), (58, 134649), (87, 89766), (174, 44883), (261, 29922), (522, 14961), (783, 9974), (1566, 4987)]