8374460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 18385920

約数和(自身を除く): 10011460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 151, 188, 235, 236, 295, 302, 470, 590, 604, 755, 940, 1180, 1510, 2773, 3020, 5546, 7097, 8909, 11092, 13865, 14194, 17818, 27730, 28388, 35485, 35636, 44545, 55460, 70970, 89090, 141940, 178180, 418723, 837446, 1674892, 2093615, 4187230, 8374460]

約数ペア:

[(1, 8374460), (2, 4187230), (4, 2093615), (5, 1674892), (10, 837446), (20, 418723), (47, 178180), (59, 141940), (94, 89090), (118, 70970), (151, 55460), (188, 44545), (235, 35636), (236, 35485), (295, 28388), (302, 27730), (470, 17818), (590, 14194), (604, 13865), (755, 11092), (940, 8909), (1180, 7097), (1510, 5546), (2773, 3020)]