7914441

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 10869120

約数和(自身を除く): 2954679

約数列:

[1, 3, 71, 73, 213, 219, 509, 1527, 5183, 15549, 36139, 37157, 108417, 111471, 2638147, 7914441]

約数ペア:

[(1, 7914441), (3, 2638147), (71, 111471), (73, 108417), (213, 37157), (219, 36139), (509, 15549), (1527, 5183)]