2740348802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{140863}}^1$

素因数の和:141073

約数の個数: 16

約数和(自身を含む): 4198874112

約数和(自身を除く): 1458525310

約数列:

[1, 2, 71, 137, 142, 274, 9727, 19454, 140863, 281726, 10001273, 19298231, 20002546, 38596462, 1370174401, 2740348802]

約数ペア:

[(1, 2740348802), (2, 1370174401), (71, 38596462), (137, 20002546), (142, 19298231), (274, 10001273), (9727, 281726), (19454, 140863)]