2912404677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10668149}}^1$

素因数の和:10668172

約数の個数: 16

約数和(自身を含む): 4779331200

約数和(自身を除く): 1866926523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10668149, 32004447, 74677043, 138685937, 224031129, 416057811, 970801559, 2912404677]

約数ペア:

[(1, 2912404677), (3, 970801559), (7, 416057811), (13, 224031129), (21, 138685937), (39, 74677043), (91, 32004447), (273, 10668149)]