1826972

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 3709440

約数和(自身を除く): 1882468

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 919, 994, 1838, 1988, 3676, 6433, 12866, 25732, 65249, 130498, 260996, 456743, 913486, 1826972]

約数ペア:

[(1, 1826972), (2, 913486), (4, 456743), (7, 260996), (14, 130498), (28, 65249), (71, 25732), (142, 12866), (284, 6433), (497, 3676), (919, 1988), (994, 1838)]