4247420794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{138959}}^1$

素因数の和:139038

約数の個数: 32

約数和(自身を含む): 7203686400

約数和(自身を除く): 2956265606

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 15283, 30566, 138959, 277918, 2362303, 4029811, 4307729, 4724606, 8059622, 8615458, 68506787, 73231393, 124924141, 137013574, 146462786, 249848282, 2123710397, 4247420794]

約数ペア:

[(1, 4247420794), (2, 2123710397), (17, 249848282), (29, 146462786), (31, 137013574), (34, 124924141), (58, 73231393), (62, 68506787), (493, 8615458), (527, 8059622), (899, 4724606), (986, 4307729), (1054, 4029811), (1798, 2362303), (15283, 277918), (30566, 138959)]