8490798

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 19074720

約数和(自身を除く): 10583922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1621, 1746, 2619, 3242, 4863, 5238, 9726, 14589, 29178, 43767, 87534, 157237, 314474, 471711, 943422, 1415133, 2830266, 4245399, 8490798]

約数ペア:

[(1, 8490798), (2, 4245399), (3, 2830266), (6, 1415133), (9, 943422), (18, 471711), (27, 314474), (54, 157237), (97, 87534), (194, 43767), (291, 29178), (582, 14589), (873, 9726), (1621, 5238), (1746, 4863), (2619, 3242)]