1425494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1270186

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 233, 266, 322, 437, 466, 874, 1631, 3059, 3262, 4427, 5359, 6118, 8854, 10718, 30989, 37513, 61978, 75026, 101821, 203642, 712747, 1425494]

約数ペア:

[(1, 1425494), (2, 712747), (7, 203642), (14, 101821), (19, 75026), (23, 61978), (38, 37513), (46, 30989), (133, 10718), (161, 8854), (233, 6118), (266, 5359), (322, 4427), (437, 3262), (466, 3059), (874, 1631)]