2161308

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 5071248

約数和(自身を除く): 2909940

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 773, 932, 1398, 1546, 2319, 2796, 3092, 4638, 9276, 180109, 360218, 540327, 720436, 1080654, 2161308]

約数ペア:

[(1, 2161308), (2, 1080654), (3, 720436), (4, 540327), (6, 360218), (12, 180109), (233, 9276), (466, 4638), (699, 3092), (773, 2796), (932, 2319), (1398, 1546)]