4780714

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 16

約数和(自身を含む): 7356096

約数和(自身を除く): 2575382

約数列:

[1, 2, 71, 131, 142, 257, 262, 514, 9301, 18247, 18602, 33667, 36494, 67334, 2390357, 4780714]

約数ペア:

[(1, 4780714), (2, 2390357), (71, 67334), (131, 36494), (142, 33667), (257, 18602), (262, 18247), (514, 9301)]