319544442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2536067}}^1$

素因数の和:2536082

約数の個数: 24

約数和(自身を含む): 791253216

約数和(自身を除く): 471708774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2536067, 5072134, 7608201, 15216402, 17752469, 22824603, 35504938, 45649206, 53257407, 106514814, 159772221, 319544442]

約数ペア:

[(1, 319544442), (2, 159772221), (3, 106514814), (6, 53257407), (7, 45649206), (9, 35504938), (14, 22824603), (18, 17752469), (21, 15216402), (42, 7608201), (63, 5072134), (126, 2536067)]