4538536

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 8867880

約数和(自身を除く): 4329344

約数列:

[1, 2, 4, 8, 41, 82, 101, 137, 164, 202, 274, 328, 404, 548, 808, 1096, 4141, 5617, 8282, 11234, 13837, 16564, 22468, 27674, 33128, 44936, 55348, 110696, 567317, 1134634, 2269268, 4538536]

約数ペア:

[(1, 4538536), (2, 2269268), (4, 1134634), (8, 567317), (41, 110696), (82, 55348), (101, 44936), (137, 33128), (164, 27674), (202, 22468), (274, 16564), (328, 13837), (404, 11234), (548, 8282), (808, 5617), (1096, 4141)]