2492686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 4498560

約数和(自身を除く): 2005874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9371, 18742, 65597, 131194, 178049, 356098, 1246343, 2492686]

約数ペア:

[(1, 2492686), (2, 1246343), (7, 356098), (14, 178049), (19, 131194), (38, 65597), (133, 18742), (266, 9371)]