2612721692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4911131}}^1$

素因数の和:4911161

約数の個数: 24

約数和(自身を含む): 5500467840

約数和(自身を除く): 2887746148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4911131, 9822262, 19644524, 34377917, 68755834, 93311489, 137511668, 186622978, 373245956, 653180423, 1306360846, 2612721692]

約数ペア:

[(1, 2612721692), (2, 1306360846), (4, 653180423), (7, 373245956), (14, 186622978), (19, 137511668), (28, 93311489), (38, 68755834), (76, 34377917), (133, 19644524), (266, 9822262), (532, 4911131)]