986413426

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1\times {\mathrm{4517}}^1$

素因数の和:5453

約数の個数: 16

約数和(自身を含む): 1492620696

約数和(自身を除く): 506207270

約数列:

[1, 2, 137, 274, 797, 1594, 4517, 9034, 109189, 218378, 618829, 1237658, 3600049, 7200098, 493206713, 986413426]

約数ペア:

[(1, 986413426), (2, 493206713), (137, 7200098), (274, 3600049), (797, 1237658), (1594, 618829), (4517, 218378), (9034, 109189)]