4842243

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 8083296

約数和(自身を除く): 3241053

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 761, 909, 2121, 2283, 5327, 6363, 6849, 15981, 47943, 76861, 230583, 538027, 691749, 1614081, 4842243]

約数ペア:

[(1, 4842243), (3, 1614081), (7, 691749), (9, 538027), (21, 230583), (63, 76861), (101, 47943), (303, 15981), (707, 6849), (761, 6363), (909, 5327), (2121, 2283)]