127717548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1520447}}^1$

素因数の和:1520461

約数の個数: 24

約数和(自身を含む): 340580352

約数和(自身を除く): 212862804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1520447, 3040894, 4561341, 6081788, 9122682, 10643129, 18245364, 21286258, 31929387, 42572516, 63858774, 127717548]

約数ペア:

[(1, 127717548), (2, 63858774), (3, 42572516), (4, 31929387), (6, 21286258), (7, 18245364), (12, 10643129), (14, 9122682), (21, 6081788), (28, 4561341), (42, 3040894), (84, 1520447)]