7974200698

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1\times {\mathrm{19739}}^1$

素因数の和:22581

約数の個数: 16

約数和(自身を含む): 12130151040

約数和(自身を除く): 4155950342

約数列:

[1, 2, 73, 146, 2767, 5534, 19739, 39478, 201991, 403982, 1440947, 2881894, 54617813, 109235626, 3987100349, 7974200698]

約数ペア:

[(1, 7974200698), (2, 3987100349), (73, 109235626), (146, 54617813), (2767, 2881894), (5534, 1440947), (19739, 403982), (39478, 201991)]