7235138918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{83773}}^1$

素因数の和:84012

約数の個数: 32

約数和(自身を含む): 12867686400

約数和(自身を除く): 5632547482

約数列:

[1, 2, 7, 14, 31, 62, 199, 217, 398, 434, 1393, 2786, 6169, 12338, 43183, 83773, 86366, 167546, 586411, 1172822, 2596963, 5193926, 16670827, 18178741, 33341654, 36357482, 116695789, 233391578, 516795637, 1033591274, 3617569459, 7235138918]

約数ペア:

[(1, 7235138918), (2, 3617569459), (7, 1033591274), (14, 516795637), (31, 233391578), (62, 116695789), (199, 36357482), (217, 33341654), (398, 18178741), (434, 16670827), (1393, 5193926), (2786, 2596963), (6169, 1172822), (12338, 586411), (43183, 167546), (83773, 86366)]