2317865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 3348864

約数和(自身を除く): 1030999

約数列:

[1, 5, 11, 17, 37, 55, 67, 85, 185, 187, 335, 407, 629, 737, 935, 1139, 2035, 2479, 3145, 3685, 5695, 6919, 12395, 12529, 27269, 34595, 42143, 62645, 136345, 210715, 463573, 2317865]

約数ペア:

[(1, 2317865), (5, 463573), (11, 210715), (17, 136345), (37, 62645), (55, 42143), (67, 34595), (85, 27269), (185, 12529), (187, 12395), (335, 6919), (407, 5695), (629, 3685), (737, 3145), (935, 2479), (1139, 2035)]