2137338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16963}}^1$

素因数の和:16978

約数の個数: 24

約数和(自身を含む): 5292768

約数和(自身を除く): 3155430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16963, 33926, 50889, 101778, 118741, 152667, 237482, 305334, 356223, 712446, 1068669, 2137338]

約数ペア:

[(1, 2137338), (2, 1068669), (3, 712446), (6, 356223), (7, 305334), (9, 237482), (14, 152667), (18, 118741), (21, 101778), (42, 50889), (63, 33926), (126, 16963)]