8326724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 17611776

約数和(自身を除く): 9285052

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 181, 212, 217, 362, 371, 434, 724, 742, 868, 1267, 1484, 1643, 2534, 3286, 5068, 5611, 6572, 9593, 11222, 11501, 19186, 22444, 23002, 38372, 39277, 46004, 67151, 78554, 134302, 157108, 268604, 297383, 594766, 1189532, 2081681, 4163362, 8326724]

約数ペア:

[(1, 8326724), (2, 4163362), (4, 2081681), (7, 1189532), (14, 594766), (28, 297383), (31, 268604), (53, 157108), (62, 134302), (106, 78554), (124, 67151), (181, 46004), (212, 39277), (217, 38372), (362, 23002), (371, 22444), (434, 19186), (724, 11501), (742, 11222), (868, 9593), (1267, 6572), (1484, 5611), (1643, 5068), (2534, 3286)]