2103248868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{676721}}^1$

素因数の和:676772

約数の個数: 48

約数和(自身を含む): 5760257664

約数和(自身を除く): 3657008796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 676721, 1353442, 2030163, 2706884, 4060326, 4737047, 8120652, 9474094, 14211141, 18948188, 25038677, 28422282, 50077354, 56844564, 75116031, 100154708, 150232062, 175270739, 300464124, 350541478, 525812217, 701082956, 1051624434, 2103248868]

約数ペア:

[(1, 2103248868), (2, 1051624434), (3, 701082956), (4, 525812217), (6, 350541478), (7, 300464124), (12, 175270739), (14, 150232062), (21, 100154708), (28, 75116031), (37, 56844564), (42, 50077354), (74, 28422282), (84, 25038677), (111, 18948188), (148, 14211141), (222, 9474094), (259, 8120652), (444, 4737047), (518, 4060326), (777, 2706884), (1036, 2030163), (1554, 1353442), (3108, 676721)]