184674980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1319107}}^1$

素因数の和:1319123

約数の個数: 24

約数和(自身を含む): 443220288

約数和(自身を除く): 258545308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1319107, 2638214, 5276428, 6595535, 9233749, 13191070, 18467498, 26382140, 36934996, 46168745, 92337490, 184674980]

約数ペア:

[(1, 184674980), (2, 92337490), (4, 46168745), (5, 36934996), (7, 26382140), (10, 18467498), (14, 13191070), (20, 9233749), (28, 6595535), (35, 5276428), (70, 2638214), (140, 1319107)]