6432580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 16845696

約数和(自身を除く): 10413116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4177, 8354, 16708, 20885, 29239, 41770, 45947, 58478, 83540, 91894, 116956, 146195, 183788, 229735, 292390, 321629, 459470, 584780, 643258, 918940, 1286516, 1608145, 3216290, 6432580]

約数ペア:

[(1, 6432580), (2, 3216290), (4, 1608145), (5, 1286516), (7, 918940), (10, 643258), (11, 584780), (14, 459470), (20, 321629), (22, 292390), (28, 229735), (35, 183788), (44, 146195), (55, 116956), (70, 91894), (77, 83540), (110, 58478), (140, 45947), (154, 41770), (220, 29239), (308, 20885), (385, 16708), (770, 8354), (1540, 4177)]