8960210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6770

約数の個数: 32

約数和(自身を含む): 19405440

約数和(自身を除く): 10445230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6737, 13474, 33685, 47159, 67370, 94318, 128003, 235795, 256006, 471590, 640015, 896021, 1280030, 1792042, 4480105, 8960210]

約数ペア:

[(1, 8960210), (2, 4480105), (5, 1792042), (7, 1280030), (10, 896021), (14, 640015), (19, 471590), (35, 256006), (38, 235795), (70, 128003), (95, 94318), (133, 67370), (190, 47159), (266, 33685), (665, 13474), (1330, 6737)]