7872084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 22032192

約数和(自身を除く): 14160108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 193, 198, 206, 309, 386, 396, 412, 579, 618, 772, 927, 1133, 1158, 1236, 1737, 1854, 2123, 2266, 2316, 3399, 3474, 3708, 4246, 4532, 6369, 6798, 6948, 8492, 10197, 12738, 13596, 19107, 19879, 20394, 25476, 38214, 39758, 40788, 59637, 76428, 79516, 119274, 178911, 218669, 238548, 357822, 437338, 656007, 715644, 874676, 1312014, 1968021, 2624028, 3936042, 7872084]

約数ペア:

[(1, 7872084), (2, 3936042), (3, 2624028), (4, 1968021), (6, 1312014), (9, 874676), (11, 715644), (12, 656007), (18, 437338), (22, 357822), (33, 238548), (36, 218669), (44, 178911), (66, 119274), (99, 79516), (103, 76428), (132, 59637), (193, 40788), (198, 39758), (206, 38214), (309, 25476), (386, 20394), (396, 19879), (412, 19107), (579, 13596), (618, 12738), (772, 10197), (927, 8492), (1133, 6948), (1158, 6798), (1236, 6369), (1737, 4532), (1854, 4246), (2123, 3708), (2266, 3474), (2316, 3399)]