2817444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 7959168

約数和(自身を除く): 5141724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1973, 3946, 5919, 7892, 11838, 13811, 23676, 27622, 33541, 41433, 55244, 67082, 82866, 100623, 134164, 165732, 201246, 234787, 402492, 469574, 704361, 939148, 1408722, 2817444]

約数ペア:

[(1, 2817444), (2, 1408722), (3, 939148), (4, 704361), (6, 469574), (7, 402492), (12, 234787), (14, 201246), (17, 165732), (21, 134164), (28, 100623), (34, 82866), (42, 67082), (51, 55244), (68, 41433), (84, 33541), (102, 27622), (119, 23676), (204, 13811), (238, 11838), (357, 7892), (476, 5919), (714, 3946), (1428, 1973)]