8639076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 21297024

約数和(自身を除く): 12657948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 277, 339, 452, 554, 678, 831, 1108, 1356, 1662, 2599, 3324, 5198, 6371, 7797, 10396, 12742, 15594, 19113, 25484, 31188, 31301, 38226, 62602, 76452, 93903, 125204, 187806, 375612, 719923, 1439846, 2159769, 2879692, 4319538, 8639076]

約数ペア:

[(1, 8639076), (2, 4319538), (3, 2879692), (4, 2159769), (6, 1439846), (12, 719923), (23, 375612), (46, 187806), (69, 125204), (92, 93903), (113, 76452), (138, 62602), (226, 38226), (276, 31301), (277, 31188), (339, 25484), (452, 19113), (554, 15594), (678, 12742), (831, 10396), (1108, 7797), (1356, 6371), (1662, 5198), (2599, 3324)]