7066977004

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{51031}}^1$

素因数の和:51513

約数の個数: 24

約数和(自身を含む): 12538562400

約数和(自身を除く): 5471585396

約数列:

[1, 2, 4, 89, 178, 356, 389, 778, 1556, 34621, 51031, 69242, 102062, 138484, 204124, 4541759, 9083518, 18167036, 19851059, 39702118, 79404236, 1766744251, 3533488502, 7066977004]

約数ペア:

[(1, 7066977004), (2, 3533488502), (4, 1766744251), (89, 79404236), (178, 39702118), (356, 19851059), (389, 18167036), (778, 9083518), (1556, 4541759), (34621, 204124), (51031, 138484), (69242, 102062)]