170731442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1873}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 310874112

約数和(自身を除く): 140142670

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 383, 766, 1873, 2681, 3746, 5362, 6511, 13022, 13111, 26222, 31841, 45577, 63682, 91154, 222887, 445774, 717359, 1434718, 5021513, 10043026, 12195103, 24390206, 85365721, 170731442]

約数ペア:

[(1, 170731442), (2, 85365721), (7, 24390206), (14, 12195103), (17, 10043026), (34, 5021513), (119, 1434718), (238, 717359), (383, 445774), (766, 222887), (1873, 91154), (2681, 63682), (3746, 45577), (5362, 31841), (6511, 26222), (13022, 13111)]