8813210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 18282240

約数和(自身を除く): 9469030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 919, 959, 1370, 1838, 1918, 4595, 4795, 6433, 9190, 9590, 12866, 32165, 64330, 125903, 251806, 629515, 881321, 1259030, 1762642, 4406605, 8813210]

約数ペア:

[(1, 8813210), (2, 4406605), (5, 1762642), (7, 1259030), (10, 881321), (14, 629515), (35, 251806), (70, 125903), (137, 64330), (274, 32165), (685, 12866), (919, 9590), (959, 9190), (1370, 6433), (1838, 4795), (1918, 4595)]