2861168982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68123071}}^1$

素因数の和:68123083

約数の個数: 16

約数和(自身を含む): 6539814912

約数和(自身を除く): 3678645930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68123071, 136246142, 204369213, 408738426, 476861497, 953722994, 1430584491, 2861168982]

約数ペア:

[(1, 2861168982), (2, 1430584491), (3, 953722994), (6, 476861497), (7, 408738426), (14, 204369213), (21, 136246142), (42, 68123071)]