2856084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 8401344

約数和(自身を除く): 5545260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 281, 308, 363, 462, 484, 562, 726, 843, 847, 924, 1124, 1452, 1686, 1694, 1967, 2541, 3091, 3372, 3388, 3934, 5082, 5901, 6182, 7868, 9273, 10164, 11802, 12364, 18546, 21637, 23604, 34001, 37092, 43274, 64911, 68002, 86548, 102003, 129822, 136004, 204006, 238007, 259644, 408012, 476014, 714021, 952028, 1428042, 2856084]

約数ペア:

[(1, 2856084), (2, 1428042), (3, 952028), (4, 714021), (6, 476014), (7, 408012), (11, 259644), (12, 238007), (14, 204006), (21, 136004), (22, 129822), (28, 102003), (33, 86548), (42, 68002), (44, 64911), (66, 43274), (77, 37092), (84, 34001), (121, 23604), (132, 21637), (154, 18546), (231, 12364), (242, 11802), (281, 10164), (308, 9273), (363, 7868), (462, 6182), (484, 5901), (562, 5082), (726, 3934), (843, 3388), (847, 3372), (924, 3091), (1124, 2541), (1452, 1967), (1686, 1694)]