29938426

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3389}}^1$

素因数の和:4029

約数の個数: 16

約数和(自身を含む): 51419520

約数和(自身を除く): 21481094

約数列:

[1, 2, 7, 14, 631, 1262, 3389, 4417, 6778, 8834, 23723, 47446, 2138459, 4276918, 14969213, 29938426]

約数ペア:

[(1, 29938426), (2, 14969213), (7, 4276918), (14, 2138459), (631, 47446), (1262, 23723), (3389, 8834), (4417, 6778)]