7705874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 13378176

約数和(自身を除く): 5672302

約数列:

[1, 2, 11, 22, 23, 46, 97, 157, 194, 253, 314, 506, 1067, 1727, 2134, 2231, 3454, 3611, 4462, 7222, 15229, 24541, 30458, 39721, 49082, 79442, 167519, 335038, 350267, 700534, 3852937, 7705874]

約数ペア:

[(1, 7705874), (2, 3852937), (11, 700534), (22, 350267), (23, 335038), (46, 167519), (97, 79442), (157, 49082), (194, 39721), (253, 30458), (314, 24541), (506, 15229), (1067, 7222), (1727, 4462), (2134, 3611), (2231, 3454)]