2456762

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 4875552

約数和(自身を除く): 2418790

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 53, 77, 86, 98, 106, 154, 301, 371, 473, 539, 583, 602, 742, 946, 1078, 1166, 2107, 2279, 2597, 3311, 4081, 4214, 4558, 5194, 6622, 8162, 15953, 23177, 25069, 28567, 31906, 46354, 50138, 57134, 111671, 175483, 223342, 350966, 1228381, 2456762]

約数ペア:

[(1, 2456762), (2, 1228381), (7, 350966), (11, 223342), (14, 175483), (22, 111671), (43, 57134), (49, 50138), (53, 46354), (77, 31906), (86, 28567), (98, 25069), (106, 23177), (154, 15953), (301, 8162), (371, 6622), (473, 5194), (539, 4558), (583, 4214), (602, 4081), (742, 3311), (946, 2597), (1078, 2279), (1166, 2107)]