1121218

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 2074572

約数和(自身を除く): 953354

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 673, 833, 1346, 1666, 4711, 9422, 11441, 22882, 32977, 65954, 80087, 160174, 560609, 1121218]

約数ペア:

[(1, 1121218), (2, 560609), (7, 160174), (14, 80087), (17, 65954), (34, 32977), (49, 22882), (98, 11441), (119, 9422), (238, 4711), (673, 1666), (833, 1346)]