7145444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 13272000

約数和(自身を除く): 6126556

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 631, 1262, 2524, 2831, 5662, 11324, 11989, 23978, 47956, 94019, 188038, 376076, 1786361, 3572722, 7145444]

約数ペア:

[(1, 7145444), (2, 3572722), (4, 1786361), (19, 376076), (38, 188038), (76, 94019), (149, 47956), (298, 23978), (596, 11989), (631, 11324), (1262, 5662), (2524, 2831)]