4442536

素因数分解:

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

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 5277464

約数列:

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

約数ペア:

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