2873594878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{1747}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 5423386752

約数和(自身を除く): 2549791874

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 971, 1694, 1747, 1942, 3494, 6797, 10681, 12229, 13594, 19217, 21362, 24458, 38434, 74767, 117491, 134519, 149534, 211387, 234982, 269038, 422774, 822437, 1479709, 1644874, 1696337, 2959418, 3392674, 11874359, 18659707, 23748718, 37319414, 130617949, 205256777, 261235898, 410513554, 1436797439, 2873594878]

約数ペア:

[(1, 2873594878), (2, 1436797439), (7, 410513554), (11, 261235898), (14, 205256777), (22, 130617949), (77, 37319414), (121, 23748718), (154, 18659707), (242, 11874359), (847, 3392674), (971, 2959418), (1694, 1696337), (1747, 1644874), (1942, 1479709), (3494, 822437), (6797, 422774), (10681, 269038), (12229, 234982), (13594, 211387), (19217, 149534), (21362, 134519), (24458, 117491), (38434, 74767)]