2951365

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 3813120

約数和(自身を除く): 861755

約数列:

[1, 5, 19, 47, 95, 235, 661, 893, 3305, 4465, 12559, 31067, 62795, 155335, 590273, 2951365]

約数ペア:

[(1, 2951365), (5, 590273), (19, 155335), (47, 62795), (95, 31067), (235, 12559), (661, 4465), (893, 3305)]