120797642

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{6257}}^1$

素因数の和:6470

約数の個数: 24

約数和(自身を含む): 211883364

約数和(自身を除く): 91085722

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 1379, 2758, 6257, 9653, 12514, 19306, 43799, 87598, 306593, 613186, 1232629, 2465258, 8628403, 17256806, 60398821, 120797642]

約数ペア:

[(1, 120797642), (2, 60398821), (7, 17256806), (14, 8628403), (49, 2465258), (98, 1232629), (197, 613186), (394, 306593), (1379, 87598), (2758, 43799), (6257, 19306), (9653, 12514)]