4064200084

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1\times {\mathrm{1433}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 8191008000

約数和(自身を除く): 4126807916

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 509, 796, 1018, 1393, 1433, 2036, 2786, 2866, 3563, 5572, 5732, 7126, 10031, 14252, 20062, 40124, 101291, 202582, 285167, 405164, 570334, 709037, 729397, 1140668, 1418074, 1458794, 1996169, 2836148, 2917588, 3992338, 5105779, 7984676, 10211558, 20423116, 145150003, 290300006, 580600012, 1016050021, 2032100042, 4064200084]

約数ペア:

[(1, 4064200084), (2, 2032100042), (4, 1016050021), (7, 580600012), (14, 290300006), (28, 145150003), (199, 20423116), (398, 10211558), (509, 7984676), (796, 5105779), (1018, 3992338), (1393, 2917588), (1433, 2836148), (2036, 1996169), (2786, 1458794), (2866, 1418074), (3563, 1140668), (5572, 729397), (5732, 709037), (7126, 570334), (10031, 405164), (14252, 285167), (20062, 202582), (40124, 101291)]