7774970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 16156800

約数和(自身を除く): 8381830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1019, 1090, 1526, 2038, 3815, 5095, 7133, 7630, 10190, 14266, 35665, 71330, 111071, 222142, 555355, 777497, 1110710, 1554994, 3887485, 7774970]

約数ペア:

[(1, 7774970), (2, 3887485), (5, 1554994), (7, 1110710), (10, 777497), (14, 555355), (35, 222142), (70, 111071), (109, 71330), (218, 35665), (545, 14266), (763, 10190), (1019, 7630), (1090, 7133), (1526, 5095), (2038, 3815)]