7427214

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 60

約数和(自身を含む): 17702784

約数和(自身を除く): 10275570

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 127, 162, 171, 254, 342, 361, 381, 513, 722, 762, 1026, 1083, 1143, 1539, 2166, 2286, 2413, 3078, 3249, 3429, 4826, 6498, 6858, 7239, 9747, 10287, 14478, 19494, 20574, 21717, 29241, 43434, 45847, 58482, 65151, 91694, 130302, 137541, 195453, 275082, 390906, 412623, 825246, 1237869, 2475738, 3713607, 7427214]

約数ペア:

[(1, 7427214), (2, 3713607), (3, 2475738), (6, 1237869), (9, 825246), (18, 412623), (19, 390906), (27, 275082), (38, 195453), (54, 137541), (57, 130302), (81, 91694), (114, 65151), (127, 58482), (162, 45847), (171, 43434), (254, 29241), (342, 21717), (361, 20574), (381, 19494), (513, 14478), (722, 10287), (762, 9747), (1026, 7239), (1083, 6858), (1143, 6498), (1539, 4826), (2166, 3429), (2286, 3249), (2413, 3078)]