2667106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5433

約数の個数: 16

約数和(自身を含む): 4536000

約数和(自身を除く): 1868894

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5399, 10798, 70187, 102581, 140374, 205162, 1333553, 2667106]

約数ペア:

[(1, 2667106), (2, 1333553), (13, 205162), (19, 140374), (26, 102581), (38, 70187), (247, 10798), (494, 5399)]