2566396

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 5175296

約数和(自身を除く): 2608900

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 607, 1057, 1214, 2114, 2428, 4228, 4249, 8498, 16996, 91657, 183314, 366628, 641599, 1283198, 2566396]

約数ペア:

[(1, 2566396), (2, 1283198), (4, 641599), (7, 366628), (14, 183314), (28, 91657), (151, 16996), (302, 8498), (604, 4249), (607, 4228), (1057, 2428), (1214, 2114)]