1027969922

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{52711}}^1$

素因数の和:52926

約数の個数: 24

約数和(自身を含む): 1802750400

約数和(自身を除く): 774780478

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 9751, 19502, 52711, 105422, 368977, 737954, 2582839, 5165678, 10489489, 20978978, 73426423, 146852846, 513984961, 1027969922]

約数ペア:

[(1, 1027969922), (2, 513984961), (7, 146852846), (14, 73426423), (49, 20978978), (98, 10489489), (199, 5165678), (398, 2582839), (1393, 737954), (2786, 368977), (9751, 105422), (19502, 52711)]