542786938

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{4217}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 822003840

約数和(自身を除く): 279216902

約数列:

[1, 2, 139, 278, 463, 926, 4217, 8434, 64357, 128714, 586163, 1172326, 1952471, 3904942, 271393469, 542786938]

約数ペア:

[(1, 542786938), (2, 271393469), (139, 3904942), (278, 1952471), (463, 1172326), (926, 586163), (4217, 128714), (8434, 64357)]