4999678

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 16

約数和(自身を含む): 7690464

約数和(自身を除く): 2690786

約数列:

[1, 2, 71, 137, 142, 257, 274, 514, 9727, 18247, 19454, 35209, 36494, 70418, 2499839, 4999678]

約数ペア:

[(1, 4999678), (2, 2499839), (71, 70418), (137, 36494), (142, 35209), (257, 19454), (274, 18247), (514, 9727)]