6718404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 19722304

約数和(自身を除く): 13003900

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, 308, 363, 462, 484, 661, 726, 847, 924, 1322, 1452, 1694, 1983, 2541, 2644, 3388, 3966, 4627, 5082, 7271, 7932, 9254, 10164, 13881, 14542, 18508, 21813, 27762, 29084, 43626, 50897, 55524, 79981, 87252, 101794, 152691, 159962, 203588, 239943, 305382, 319924, 479886, 559867, 610764, 959772, 1119734, 1679601, 2239468, 3359202, 6718404]

約数ペア:

[(1, 6718404), (2, 3359202), (3, 2239468), (4, 1679601), (6, 1119734), (7, 959772), (11, 610764), (12, 559867), (14, 479886), (21, 319924), (22, 305382), (28, 239943), (33, 203588), (42, 159962), (44, 152691), (66, 101794), (77, 87252), (84, 79981), (121, 55524), (132, 50897), (154, 43626), (231, 29084), (242, 27762), (308, 21813), (363, 18508), (462, 14542), (484, 13881), (661, 10164), (726, 9254), (847, 7932), (924, 7271), (1322, 5082), (1452, 4627), (1694, 3966), (1983, 3388), (2541, 2644)]