247279938

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1005203}}^1$

素因数の和:1005249

約数の個数: 16

約数和(自身を含む): 506622816

約数和(自身を除く): 259342878

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1005203, 2010406, 3015609, 6031218, 41213323, 82426646, 123639969, 247279938]

約数ペア:

[(1, 247279938), (2, 123639969), (3, 82426646), (6, 41213323), (41, 6031218), (82, 3015609), (123, 2010406), (246, 1005203)]