2912440069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{641083}}^1$

素因数の和:641160

約数の個数: 16

約数和(自身を含む): 3692643840

約数和(自身を除く): 780203771

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 641083, 4487581, 7051913, 37823897, 49363391, 264767279, 416062867, 2912440069]

約数ペア:

[(1, 2912440069), (7, 416062867), (11, 264767279), (59, 49363391), (77, 37823897), (413, 7051913), (649, 4487581), (4543, 641083)]