9341720

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 21470400

約数和(自身を除く): 12128680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4969, 9938, 19876, 24845, 39752, 49690, 99380, 198760, 233543, 467086, 934172, 1167715, 1868344, 2335430, 4670860, 9341720]

約数ペア:

[(1, 9341720), (2, 4670860), (4, 2335430), (5, 1868344), (8, 1167715), (10, 934172), (20, 467086), (40, 233543), (47, 198760), (94, 99380), (188, 49690), (235, 39752), (376, 24845), (470, 19876), (940, 9938), (1880, 4969)]