84471996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1005619}}^1$

素因数の和:1005633

約数の個数: 24

約数和(自身を含む): 225258880

約数和(自身を除く): 140786884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1005619, 2011238, 3016857, 4022476, 6033714, 7039333, 12067428, 14078666, 21117999, 28157332, 42235998, 84471996]

約数ペア:

[(1, 84471996), (2, 42235998), (3, 28157332), (4, 21117999), (6, 14078666), (7, 12067428), (12, 7039333), (14, 6033714), (21, 4022476), (28, 3016857), (42, 2011238), (84, 1005619)]