1091284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 2046240

約数和(自身を除く): 954956

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 173, 332, 346, 692, 1577, 3154, 3287, 6308, 6574, 13148, 14359, 28718, 57436, 272821, 545642, 1091284]

約数ペア:

[(1, 1091284), (2, 545642), (4, 272821), (19, 57436), (38, 28718), (76, 14359), (83, 13148), (166, 6574), (173, 6308), (332, 3287), (346, 3154), (692, 1577)]