9243538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5721

約数の個数: 16

約数和(自身を含む): 14937120

約数和(自身を除く): 5693582

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 5657, 11314, 107483, 214966, 243251, 486502, 4621769, 9243538]

約数ペア:

[(1, 9243538), (2, 4621769), (19, 486502), (38, 243251), (43, 214966), (86, 107483), (817, 11314), (1634, 5657)]