2449104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 7463808

約数和(自身を除く): 5014704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 197, 222, 259, 296, 336, 394, 444, 518, 591, 592, 777, 788, 888, 1036, 1182, 1379, 1554, 1576, 1776, 2072, 2364, 2758, 3108, 3152, 4137, 4144, 4728, 5516, 6216, 7289, 8274, 9456, 11032, 12432, 14578, 16548, 21867, 22064, 29156, 33096, 43734, 51023, 58312, 66192, 87468, 102046, 116624, 153069, 174936, 204092, 306138, 349872, 408184, 612276, 816368, 1224552, 2449104]

約数ペア:

[(1, 2449104), (2, 1224552), (3, 816368), (4, 612276), (6, 408184), (7, 349872), (8, 306138), (12, 204092), (14, 174936), (16, 153069), (21, 116624), (24, 102046), (28, 87468), (37, 66192), (42, 58312), (48, 51023), (56, 43734), (74, 33096), (84, 29156), (111, 22064), (112, 21867), (148, 16548), (168, 14578), (197, 12432), (222, 11032), (259, 9456), (296, 8274), (336, 7289), (394, 6216), (444, 5516), (518, 4728), (591, 4144), (592, 4137), (777, 3152), (788, 3108), (888, 2758), (1036, 2364), (1182, 2072), (1379, 1776), (1554, 1576)]