2651124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 7269248

約数和(自身を除く): 4618124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 853, 1036, 1554, 1706, 2559, 3108, 3412, 5118, 5971, 10236, 11942, 17913, 23884, 31561, 35826, 63122, 71652, 94683, 126244, 189366, 220927, 378732, 441854, 662781, 883708, 1325562, 2651124]

約数ペア:

[(1, 2651124), (2, 1325562), (3, 883708), (4, 662781), (6, 441854), (7, 378732), (12, 220927), (14, 189366), (21, 126244), (28, 94683), (37, 71652), (42, 63122), (74, 35826), (84, 31561), (111, 23884), (148, 17913), (222, 11942), (259, 10236), (444, 5971), (518, 5118), (777, 3412), (853, 3108), (1036, 2559), (1554, 1706)]