7028384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 15494976

約数和(自身を除く): 8466592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 487, 656, 902, 974, 1312, 1804, 1948, 3608, 3896, 5357, 7216, 7792, 10714, 14432, 15584, 19967, 21428, 39934, 42856, 79868, 85712, 159736, 171424, 219637, 319472, 439274, 638944, 878548, 1757096, 3514192, 7028384]

約数ペア:

[(1, 7028384), (2, 3514192), (4, 1757096), (8, 878548), (11, 638944), (16, 439274), (22, 319472), (32, 219637), (41, 171424), (44, 159736), (82, 85712), (88, 79868), (164, 42856), (176, 39934), (328, 21428), (352, 19967), (451, 15584), (487, 14432), (656, 10714), (902, 7792), (974, 7216), (1312, 5357), (1804, 3896), (1948, 3608)]