6904144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 15172640

約数和(自身を除く): 8268496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1747, 1976, 3494, 3952, 6988, 13976, 22711, 27952, 33193, 45422, 66386, 90844, 132772, 181688, 265544, 363376, 431509, 531088, 863018, 1726036, 3452072, 6904144]

約数ペア:

[(1, 6904144), (2, 3452072), (4, 1726036), (8, 863018), (13, 531088), (16, 431509), (19, 363376), (26, 265544), (38, 181688), (52, 132772), (76, 90844), (104, 66386), (152, 45422), (208, 33193), (247, 27952), (304, 22711), (494, 13976), (988, 6988), (1747, 3952), (1976, 3494)]