4365724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 8387568

約数和(自身を除く): 4021844

約数列:

[1, 2, 4, 11, 22, 44, 313, 317, 626, 634, 1252, 1268, 3443, 3487, 6886, 6974, 13772, 13948, 99221, 198442, 396884, 1091431, 2182862, 4365724]

約数ペア:

[(1, 4365724), (2, 2182862), (4, 1091431), (11, 396884), (22, 198442), (44, 99221), (313, 13948), (317, 13772), (626, 6974), (634, 6886), (1252, 3487), (1268, 3443)]