474753916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2971}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 1025221120

約数和(自身を除く): 550467204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 878, 1756, 2971, 3073, 5707, 5942, 6146, 11414, 11884, 12292, 20797, 22828, 38623, 39949, 41594, 77246, 79898, 83188, 154492, 159796, 270361, 540722, 1081444, 1304269, 2608538, 5217076, 9129883, 16955497, 18259766, 33910994, 36519532, 67821988, 118688479, 237376958, 474753916]

約数ペア:

[(1, 474753916), (2, 237376958), (4, 118688479), (7, 67821988), (13, 36519532), (14, 33910994), (26, 18259766), (28, 16955497), (52, 9129883), (91, 5217076), (182, 2608538), (364, 1304269), (439, 1081444), (878, 540722), (1756, 270361), (2971, 159796), (3073, 154492), (5707, 83188), (5942, 79898), (6146, 77246), (11414, 41594), (11884, 39949), (12292, 38623), (20797, 22828)]