290068296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1726597}}^1$

素因数の和:1726613

約数の個数: 32

約数和(自身を含む): 828767040

約数和(自身を除く): 538698744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1726597, 3453194, 5179791, 6906388, 10359582, 12086179, 13812776, 20719164, 24172358, 36258537, 41438328, 48344716, 72517074, 96689432, 145034148, 290068296]

約数ペア:

[(1, 290068296), (2, 145034148), (3, 96689432), (4, 72517074), (6, 48344716), (7, 41438328), (8, 36258537), (12, 24172358), (14, 20719164), (21, 13812776), (24, 12086179), (28, 10359582), (42, 6906388), (56, 5179791), (84, 3453194), (168, 1726597)]