5226348540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12443687}}^1$

素因数の和:12443706

約数の個数: 48

約数和(自身を含む): 16724316672

約数和(自身を除く): 11497968132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12443687, 24887374, 37331061, 49774748, 62218435, 74662122, 87105809, 124436870, 149324244, 174211618, 186655305, 248873740, 261317427, 348423236, 373310610, 435529045, 522634854, 746621220, 871058090, 1045269708, 1306587135, 1742116180, 2613174270, 5226348540]

約数ペア:

[(1, 5226348540), (2, 2613174270), (3, 1742116180), (4, 1306587135), (5, 1045269708), (6, 871058090), (7, 746621220), (10, 522634854), (12, 435529045), (14, 373310610), (15, 348423236), (20, 261317427), (21, 248873740), (28, 186655305), (30, 174211618), (35, 149324244), (42, 124436870), (60, 87105809), (70, 74662122), (84, 62218435), (105, 49774748), (140, 37331061), (210, 24887374), (420, 12443687)]