1199982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28571}}^1$

素因数の和:28583

約数の個数: 16

約数和(自身を含む): 2742912

約数和(自身を除く): 1542930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28571, 57142, 85713, 171426, 199997, 399994, 599991, 1199982]

約数ペア:

[(1, 1199982), (2, 599991), (3, 399994), (6, 199997), (7, 171426), (14, 85713), (21, 57142), (42, 28571)]