2609648

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:992

約数の個数: 20

約数和(自身を含む): 5086728

約数和(自身を除く): 2477080

約数列:

[1, 2, 4, 8, 16, 211, 422, 773, 844, 1546, 1688, 3092, 3376, 6184, 12368, 163103, 326206, 652412, 1304824, 2609648]

約数ペア:

[(1, 2609648), (2, 1304824), (4, 652412), (8, 326206), (16, 163103), (211, 12368), (422, 6184), (773, 3376), (844, 3092), (1546, 1688)]