291488484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3470101}}^1$

素因数の和:3470115

約数の個数: 24

約数和(自身を含む): 777302848

約数和(自身を除く): 485814364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3470101, 6940202, 10410303, 13880404, 20820606, 24290707, 41641212, 48581414, 72872121, 97162828, 145744242, 291488484]

約数ペア:

[(1, 291488484), (2, 145744242), (3, 97162828), (4, 72872121), (6, 48581414), (7, 41641212), (12, 24290707), (14, 20820606), (21, 13880404), (28, 10410303), (42, 6940202), (84, 3470101)]