3811702930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6991}}^1\times {\mathrm{7789}}^1$

素因数の和:14794

約数の個数: 32

約数和(自身を含む): 7843345920

約数和(自身を除く): 4031642990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6991, 7789, 13982, 15578, 34955, 38945, 48937, 54523, 69910, 77890, 97874, 109046, 244685, 272615, 489370, 545230, 54452899, 108905798, 272264495, 381170293, 544528990, 762340586, 1905851465, 3811702930]

約数ペア:

[(1, 3811702930), (2, 1905851465), (5, 762340586), (7, 544528990), (10, 381170293), (14, 272264495), (35, 108905798), (70, 54452899), (6991, 545230), (7789, 489370), (13982, 272615), (15578, 244685), (34955, 109046), (38945, 97874), (48937, 77890), (54523, 69910)]