800870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 1747008

約数和(自身を除く): 946138

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 673, 1190, 1346, 3365, 4711, 6730, 9422, 11441, 22882, 23555, 47110, 57205, 80087, 114410, 160174, 400435, 800870]

約数ペア:

[(1, 800870), (2, 400435), (5, 160174), (7, 114410), (10, 80087), (14, 57205), (17, 47110), (34, 23555), (35, 22882), (70, 11441), (85, 9422), (119, 6730), (170, 4711), (238, 3365), (595, 1346), (673, 1190)]