2649076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 4959360

約数和(自身を除く): 2310284

約数列:

[1, 2, 4, 17, 34, 68, 163, 239, 326, 478, 652, 956, 2771, 4063, 5542, 8126, 11084, 16252, 38957, 77914, 155828, 662269, 1324538, 2649076]

約数ペア:

[(1, 2649076), (2, 1324538), (4, 662269), (17, 155828), (34, 77914), (68, 38957), (163, 16252), (239, 11084), (326, 8126), (478, 5542), (652, 4063), (956, 2771)]