2891174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:956

約数の個数: 24

約数和(自身を含む): 5139120

約数和(自身を除く): 2247946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 919, 1573, 1838, 3146, 10109, 11947, 20218, 23894, 111199, 131417, 222398, 262834, 1445587, 2891174]

約数ペア:

[(1, 2891174), (2, 1445587), (11, 262834), (13, 222398), (22, 131417), (26, 111199), (121, 23894), (143, 20218), (242, 11947), (286, 10109), (919, 3146), (1573, 1838)]