2525768

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3383992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 53, 56, 74, 92, 106, 148, 161, 184, 212, 259, 296, 322, 371, 424, 518, 644, 742, 851, 1036, 1219, 1288, 1484, 1702, 1961, 2072, 2438, 2968, 3404, 3922, 4876, 5957, 6808, 7844, 8533, 9752, 11914, 13727, 15688, 17066, 23828, 27454, 34132, 45103, 47656, 54908, 68264, 90206, 109816, 180412, 315721, 360824, 631442, 1262884, 2525768]

約数ペア:

[(1, 2525768), (2, 1262884), (4, 631442), (7, 360824), (8, 315721), (14, 180412), (23, 109816), (28, 90206), (37, 68264), (46, 54908), (53, 47656), (56, 45103), (74, 34132), (92, 27454), (106, 23828), (148, 17066), (161, 15688), (184, 13727), (212, 11914), (259, 9752), (296, 8533), (322, 7844), (371, 6808), (424, 5957), (518, 4876), (644, 3922), (742, 3404), (851, 2968), (1036, 2438), (1219, 2072), (1288, 1961), (1484, 1702)]