8426236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3338

約数の個数: 36

約数和(自身を含む): 18478488

約数和(自身を除く): 10052252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3307, 6614, 13228, 23149, 42991, 46298, 85982, 92596, 162043, 171964, 300937, 324086, 601874, 648172, 1203748, 2106559, 4213118, 8426236]

約数ペア:

[(1, 8426236), (2, 4213118), (4, 2106559), (7, 1203748), (13, 648172), (14, 601874), (26, 324086), (28, 300937), (49, 171964), (52, 162043), (91, 92596), (98, 85982), (182, 46298), (196, 42991), (364, 23149), (637, 13228), (1274, 6614), (2548, 3307)]