415021404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4940731}}^1$

素因数の和:4940745

約数の個数: 24

約数和(自身を含む): 1106723968

約数和(自身を除く): 691702564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4940731, 9881462, 14822193, 19762924, 29644386, 34585117, 59288772, 69170234, 103755351, 138340468, 207510702, 415021404]

約数ペア:

[(1, 415021404), (2, 207510702), (3, 138340468), (4, 103755351), (6, 69170234), (7, 59288772), (12, 34585117), (14, 29644386), (21, 19762924), (28, 14822193), (42, 9881462), (84, 4940731)]