750247486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1\times {\mathrm{2659}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 1142225280

約数和(自身を除く): 391977794

約数列:

[1, 2, 71, 142, 1987, 2659, 3974, 5318, 141077, 188789, 282154, 377578, 5283433, 10566866, 375123743, 750247486]

約数ペア:

[(1, 750247486), (2, 375123743), (71, 10566866), (142, 5283433), (1987, 377578), (2659, 282154), (3974, 188789), (5318, 141077)]