4669371

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 7778784

約数和(自身を除く): 3109413

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 541, 959, 1233, 1623, 2877, 3787, 4869, 8631, 11361, 34083, 74117, 222351, 518819, 667053, 1556457, 4669371]

約数ペア:

[(1, 4669371), (3, 1556457), (7, 667053), (9, 518819), (21, 222351), (63, 74117), (137, 34083), (411, 11361), (541, 8631), (959, 4869), (1233, 3787), (1623, 2877)]