8885072

素因数分解:

$2^4\times 7^3\times {\mathrm{1619}}^1$

素因数の和:1648

約数の個数: 40

約数和(自身を含む): 20088000

約数和(自身を除く): 11202928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1619, 2744, 3238, 5488, 6476, 11333, 12952, 22666, 25904, 45332, 79331, 90664, 158662, 181328, 317324, 555317, 634648, 1110634, 1269296, 2221268, 4442536, 8885072]

約数ペア:

[(1, 8885072), (2, 4442536), (4, 2221268), (7, 1269296), (8, 1110634), (14, 634648), (16, 555317), (28, 317324), (49, 181328), (56, 158662), (98, 90664), (112, 79331), (196, 45332), (343, 25904), (392, 22666), (686, 12952), (784, 11333), (1372, 6476), (1619, 5488), (2744, 3238)]