636729214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 1061763840

約数和(自身を除く): 425034626

約数列:

[1, 2, 11, 22, 73, 146, 211, 422, 803, 1606, 1879, 2321, 3758, 4642, 15403, 20669, 30806, 41338, 137167, 169433, 274334, 338866, 396469, 792938, 1508837, 3017674, 4361159, 8722318, 28942237, 57884474, 318364607, 636729214]

約数ペア:

[(1, 636729214), (2, 318364607), (11, 57884474), (22, 28942237), (73, 8722318), (146, 4361159), (211, 3017674), (422, 1508837), (803, 792938), (1606, 396469), (1879, 338866), (2321, 274334), (3758, 169433), (4642, 137167), (15403, 41338), (20669, 30806)]