2417680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 5749632

約数和(自身を除く): 3331952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 643, 752, 940, 1286, 1880, 2572, 3215, 3760, 5144, 6430, 10288, 12860, 25720, 30221, 51440, 60442, 120884, 151105, 241768, 302210, 483536, 604420, 1208840, 2417680]

約数ペア:

[(1, 2417680), (2, 1208840), (4, 604420), (5, 483536), (8, 302210), (10, 241768), (16, 151105), (20, 120884), (40, 60442), (47, 51440), (80, 30221), (94, 25720), (188, 12860), (235, 10288), (376, 6430), (470, 5144), (643, 3760), (752, 3215), (940, 2572), (1286, 1880)]