2782084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 5207328

約数和(自身を除く): 2425244

約数列:

[1, 2, 4, 17, 34, 68, 163, 251, 326, 502, 652, 1004, 2771, 4267, 5542, 8534, 11084, 17068, 40913, 81826, 163652, 695521, 1391042, 2782084]

約数ペア:

[(1, 2782084), (2, 1391042), (4, 695521), (17, 163652), (34, 81826), (68, 40913), (163, 17068), (251, 11084), (326, 8534), (502, 5542), (652, 4267), (1004, 2771)]