7029281540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{33863}}^1$

素因数の和:34076

約数の個数: 48

約数和(自身を含む): 15053496192

約数和(自身を除く): 8024214652

約数列:

[1, 2, 4, 5, 10, 20, 97, 107, 194, 214, 388, 428, 485, 535, 970, 1070, 1940, 2140, 10379, 20758, 33863, 41516, 51895, 67726, 103790, 135452, 169315, 207580, 338630, 677260, 3284711, 3623341, 6569422, 7246682, 13138844, 14493364, 16423555, 18116705, 32847110, 36233410, 65694220, 72466820, 351464077, 702928154, 1405856308, 1757320385, 3514640770, 7029281540]

約数ペア:

[(1, 7029281540), (2, 3514640770), (4, 1757320385), (5, 1405856308), (10, 702928154), (20, 351464077), (97, 72466820), (107, 65694220), (194, 36233410), (214, 32847110), (388, 18116705), (428, 16423555), (485, 14493364), (535, 13138844), (970, 7246682), (1070, 6569422), (1940, 3623341), (2140, 3284711), (10379, 677260), (20758, 338630), (33863, 207580), (41516, 169315), (51895, 135452), (67726, 103790)]