8413732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 15624000

約数和(自身を除く): 7210268

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 743, 1486, 2831, 2972, 5662, 11324, 14117, 28234, 56468, 110707, 221414, 442828, 2103433, 4206866, 8413732]

約数ペア:

[(1, 8413732), (2, 4206866), (4, 2103433), (19, 442828), (38, 221414), (76, 110707), (149, 56468), (298, 28234), (596, 14117), (743, 11324), (1486, 5662), (2831, 2972)]