2454987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 3562272

約数和(自身を除く): 1107285

約数列:

[1, 3, 17, 37, 51, 111, 629, 1301, 1887, 3903, 22117, 48137, 66351, 144411, 818329, 2454987]

約数ペア:

[(1, 2454987), (3, 818329), (17, 144411), (37, 66351), (51, 48137), (111, 22117), (629, 3903), (1301, 1887)]