2474670681

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{205657}}^1$

素因数の和:205861

約数の個数: 24

約数和(自身を含む): 4106578944

約数和(自身を除く): 1631908263

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 205657, 616971, 1439599, 1850913, 4318797, 12956391, 39280487, 117841461, 274963409, 353524383, 824890227, 2474670681]

約数ペア:

[(1, 2474670681), (3, 824890227), (7, 353524383), (9, 274963409), (21, 117841461), (63, 39280487), (191, 12956391), (573, 4318797), (1337, 1850913), (1719, 1439599), (4011, 616971), (12033, 205657)]