10917970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8242

約数の個数: 32

約数和(自身を含む): 23644800

約数和(自身を除く): 12726830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 8209, 16418, 41045, 57463, 82090, 114926, 155971, 287315, 311942, 574630, 779855, 1091797, 1559710, 2183594, 5458985, 10917970]

約数ペア:

[(1, 10917970), (2, 5458985), (5, 2183594), (7, 1559710), (10, 1091797), (14, 779855), (19, 574630), (35, 311942), (38, 287315), (70, 155971), (95, 114926), (133, 82090), (190, 57463), (266, 41045), (665, 16418), (1330, 8209)]