2912087129

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1\times {\mathrm{3793}}^1$

素因数の和:5504

約数の個数: 16

約数和(自身を含む): 3380727168

約数和(自身を除く): 468640039

約数列:

[1, 7, 67, 469, 1637, 3793, 11459, 26551, 109679, 254131, 767753, 1778917, 6209141, 43463987, 416012447, 2912087129]

約数ペア:

[(1, 2912087129), (7, 416012447), (67, 43463987), (469, 6209141), (1637, 1778917), (3793, 767753), (11459, 254131), (26551, 109679)]