538921572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6415733}}^1$

素因数の和:6415747

約数の個数: 24

約数和(自身を含む): 1437124416

約数和(自身を除く): 898202844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6415733, 12831466, 19247199, 25662932, 38494398, 44910131, 76988796, 89820262, 134730393, 179640524, 269460786, 538921572]

約数ペア:

[(1, 538921572), (2, 269460786), (3, 179640524), (4, 134730393), (6, 89820262), (7, 76988796), (12, 44910131), (14, 38494398), (21, 25662932), (28, 19247199), (42, 12831466), (84, 6415733)]