14617820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 35329728

約数和(自身を除く): 20711908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 541, 772, 965, 1082, 1351, 1930, 2164, 2702, 2705, 3787, 3860, 5404, 5410, 6755, 7574, 10820, 13510, 15148, 18935, 27020, 37870, 75740, 104413, 208826, 417652, 522065, 730891, 1044130, 1461782, 2088260, 2923564, 3654455, 7308910, 14617820]

約数ペア:

[(1, 14617820), (2, 7308910), (4, 3654455), (5, 2923564), (7, 2088260), (10, 1461782), (14, 1044130), (20, 730891), (28, 522065), (35, 417652), (70, 208826), (140, 104413), (193, 75740), (386, 37870), (541, 27020), (772, 18935), (965, 15148), (1082, 13510), (1351, 10820), (1930, 7574), (2164, 6755), (2702, 5410), (2705, 5404), (3787, 3860)]