2912008197

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{605533}}^1$

素因数の和:605772

約数の個数: 16

約数和(自身を含む): 4456730240

約数和(自身を除く): 1544722043

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 605533, 1816599, 4238731, 12716193, 138667057, 416001171, 970669399, 2912008197]

約数ペア:

[(1, 2912008197), (3, 970669399), (7, 416001171), (21, 138667057), (229, 12716193), (687, 4238731), (1603, 1816599), (4809, 605533)]