713808746

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6966

約数の個数: 32

約数和(自身を含む): 1252662528

約数和(自身を除く): 538853782

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 511, 721, 1022, 1442, 6781, 7519, 13562, 15038, 47467, 52633, 94934, 105266, 495013, 698443, 990026, 1396886, 3465091, 4889101, 6930182, 9778202, 50986339, 101972678, 356904373, 713808746]

約数ペア:

[(1, 713808746), (2, 356904373), (7, 101972678), (14, 50986339), (73, 9778202), (103, 6930182), (146, 4889101), (206, 3465091), (511, 1396886), (721, 990026), (1022, 698443), (1442, 495013), (6781, 105266), (7519, 94934), (13562, 52633), (15038, 47467)]