172949074

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{1873}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 262232568

約数和(自身を除く): 89283494

約数列:

[1, 2, 137, 274, 337, 674, 1873, 3746, 46169, 92338, 256601, 513202, 631201, 1262402, 86474537, 172949074]

約数ペア:

[(1, 172949074), (2, 86474537), (137, 1262402), (274, 631201), (337, 513202), (674, 256601), (1873, 92338), (3746, 46169)]