3746128

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1854

約数の個数: 20

約数和(自身を含む): 7315380

約数和(自身を除く): 3569252

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1709, 2192, 3418, 6836, 13672, 27344, 234133, 468266, 936532, 1873064, 3746128]

約数ペア:

[(1, 3746128), (2, 1873064), (4, 936532), (8, 468266), (16, 234133), (137, 27344), (274, 13672), (548, 6836), (1096, 3418), (1709, 2192)]