17146794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 39315456

約数和(自身を除く): 22168662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 647, 1262, 1294, 1893, 1941, 3786, 3882, 4417, 4529, 8834, 9058, 13251, 13587, 26502, 27174, 408257, 816514, 1224771, 2449542, 2857799, 5715598, 8573397, 17146794]

約数ペア:

[(1, 17146794), (2, 8573397), (3, 5715598), (6, 2857799), (7, 2449542), (14, 1224771), (21, 816514), (42, 408257), (631, 27174), (647, 26502), (1262, 13587), (1294, 13251), (1893, 9058), (1941, 8834), (3786, 4529), (3882, 4417)]