1212746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 1965384

約数和(自身を除く): 752638

約数列:

[1, 2, 17, 34, 53, 106, 673, 901, 1346, 1802, 11441, 22882, 35669, 71338, 606373, 1212746]

約数ペア:

[(1, 1212746), (2, 606373), (17, 71338), (34, 35669), (53, 22882), (106, 11441), (673, 1802), (901, 1346)]