9972682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3917}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 15985440

約数和(自身を除く): 6012758

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 3917, 7834, 74423, 148846, 262439, 524878, 4986341, 9972682]

約数ペア:

[(1, 9972682), (2, 4986341), (19, 524878), (38, 262439), (67, 148846), (134, 74423), (1273, 7834), (2546, 3917)]