1489446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11821}}^1$

素因数の和:11836

約数の個数: 24

約数和(自身を含む): 3688464

約数和(自身を除く): 2199018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11821, 23642, 35463, 70926, 82747, 106389, 165494, 212778, 248241, 496482, 744723, 1489446]

約数ペア:

[(1, 1489446), (2, 744723), (3, 496482), (6, 248241), (7, 212778), (9, 165494), (14, 106389), (18, 82747), (21, 70926), (42, 35463), (63, 23642), (126, 11821)]