421710072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{358597}}^1$

素因数の和:358620

約数の個数: 48

約数和(自身を含む): 1226405160

約数和(自身を除く): 804695088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 358597, 717194, 1075791, 1434388, 2151582, 2510179, 2868776, 4303164, 5020358, 7530537, 8606328, 10040716, 15061074, 17571253, 20081432, 30122148, 35142506, 52713759, 60244296, 70285012, 105427518, 140570024, 210855036, 421710072]

約数ペア:

[(1, 421710072), (2, 210855036), (3, 140570024), (4, 105427518), (6, 70285012), (7, 60244296), (8, 52713759), (12, 35142506), (14, 30122148), (21, 20081432), (24, 17571253), (28, 15061074), (42, 10040716), (49, 8606328), (56, 7530537), (84, 5020358), (98, 4303164), (147, 2868776), (168, 2510179), (196, 2151582), (294, 1434388), (392, 1075791), (588, 717194), (1176, 358597)]