54031404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643231}}^1$

素因数の和:643245

約数の個数: 24

約数和(自身を含む): 144083968

約数和(自身を除く): 90052564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643231, 1286462, 1929693, 2572924, 3859386, 4502617, 7718772, 9005234, 13507851, 18010468, 27015702, 54031404]

約数ペア:

[(1, 54031404), (2, 27015702), (3, 18010468), (4, 13507851), (6, 9005234), (7, 7718772), (12, 4502617), (14, 3859386), (21, 2572924), (28, 1929693), (42, 1286462), (84, 643231)]