3159988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 6050912

約数和(自身を除く): 2890924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 907, 1742, 1814, 3484, 3628, 11791, 23582, 47164, 60769, 121538, 243076, 789997, 1579994, 3159988]

約数ペア:

[(1, 3159988), (2, 1579994), (4, 789997), (13, 243076), (26, 121538), (52, 60769), (67, 47164), (134, 23582), (268, 11791), (871, 3628), (907, 3484), (1742, 1814)]