2915859814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 5604028416

約数和(自身を除く): 2688168602

約数列:

[1, 2, 7, 14, 19, 31, 37, 38, 62, 74, 133, 217, 259, 266, 361, 434, 503, 518, 589, 703, 722, 1006, 1147, 1178, 1406, 2294, 2527, 3521, 4123, 4921, 5054, 7042, 8029, 8246, 9557, 9842, 11191, 13357, 15593, 16058, 18611, 19114, 21793, 22382, 26714, 31186, 37222, 43586, 66899, 78337, 93499, 109151, 130277, 133798, 152551, 156674, 181583, 186998, 218302, 260554, 296267, 305102, 353609, 363166, 414067, 576941, 592534, 707218, 828134, 1153882, 1271081, 2073869, 2475263, 2542162, 2898469, 4038587, 4147738, 4950526, 5629073, 5796938, 6718571, 8077174, 10961879, 11258146, 13437142, 21923758, 39403511, 47029997, 76733153, 78807022, 94059994, 153466306, 208275701, 416551402, 1457929907, 2915859814]

約数ペア:

[(1, 2915859814), (2, 1457929907), (7, 416551402), (14, 208275701), (19, 153466306), (31, 94059994), (37, 78807022), (38, 76733153), (62, 47029997), (74, 39403511), (133, 21923758), (217, 13437142), (259, 11258146), (266, 10961879), (361, 8077174), (434, 6718571), (503, 5796938), (518, 5629073), (589, 4950526), (703, 4147738), (722, 4038587), (1006, 2898469), (1147, 2542162), (1178, 2475263), (1406, 2073869), (2294, 1271081), (2527, 1153882), (3521, 828134), (4123, 707218), (4921, 592534), (5054, 576941), (7042, 414067), (8029, 363166), (8246, 353609), (9557, 305102), (9842, 296267), (11191, 260554), (13357, 218302), (15593, 186998), (16058, 181583), (18611, 156674), (19114, 152551), (21793, 133798), (22382, 130277), (26714, 109151), (31186, 93499), (37222, 78337), (43586, 66899)]