172224486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1366861}}^1$

素因数の和:1366876

約数の個数: 24

約数和(自身を含む): 426460944

約数和(自身を除く): 254236458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1366861, 2733722, 4100583, 8201166, 9568027, 12301749, 19136054, 24603498, 28704081, 57408162, 86112243, 172224486]

約数ペア:

[(1, 172224486), (2, 86112243), (3, 57408162), (6, 28704081), (7, 24603498), (9, 19136054), (14, 12301749), (18, 9568027), (21, 8201166), (42, 4100583), (63, 2733722), (126, 1366861)]