2858398

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 4690872

約数和(自身を除く): 1832474

約数列:

[1, 2, 19, 37, 38, 74, 107, 214, 361, 703, 722, 1406, 2033, 3959, 4066, 7918, 13357, 26714, 38627, 75221, 77254, 150442, 1429199, 2858398]

約数ペア:

[(1, 2858398), (2, 1429199), (19, 150442), (37, 77254), (38, 75221), (74, 38627), (107, 26714), (214, 13357), (361, 7918), (703, 4066), (722, 3959), (1406, 2033)]