2921705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 3816720

約数和(自身を除く): 895015

約数列:

[1, 5, 17, 37, 85, 185, 629, 929, 3145, 4645, 15793, 34373, 78965, 171865, 584341, 2921705]

約数ペア:

[(1, 2921705), (5, 584341), (17, 171865), (37, 78965), (85, 34373), (185, 15793), (629, 4645), (929, 3145)]