4238872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 9097200

約数和(自身を除く): 4858328

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 151, 232, 242, 302, 319, 484, 604, 638, 968, 1208, 1276, 1661, 2552, 3322, 3509, 4379, 6644, 7018, 8758, 13288, 14036, 17516, 18271, 28072, 35032, 36542, 48169, 73084, 96338, 146168, 192676, 385352, 529859, 1059718, 2119436, 4238872]

約数ペア:

[(1, 4238872), (2, 2119436), (4, 1059718), (8, 529859), (11, 385352), (22, 192676), (29, 146168), (44, 96338), (58, 73084), (88, 48169), (116, 36542), (121, 35032), (151, 28072), (232, 18271), (242, 17516), (302, 14036), (319, 13288), (484, 8758), (604, 7018), (638, 6644), (968, 4379), (1208, 3509), (1276, 3322), (1661, 2552)]