7282566

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:245

約数の個数: 36

約数和(自身を含む): 16314012

約数和(自身を除く): 9031446

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 97, 129, 194, 258, 291, 387, 582, 774, 873, 1746, 4171, 8342, 9409, 12513, 18818, 25026, 28227, 37539, 56454, 75078, 84681, 169362, 404587, 809174, 1213761, 2427522, 3641283, 7282566]

約数ペア:

[(1, 7282566), (2, 3641283), (3, 2427522), (6, 1213761), (9, 809174), (18, 404587), (43, 169362), (86, 84681), (97, 75078), (129, 56454), (194, 37539), (258, 28227), (291, 25026), (387, 18818), (582, 12513), (774, 9409), (873, 8342), (1746, 4171)]