4245284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 7926240

約数和(自身を除く): 3680956

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 673, 1346, 1577, 2692, 3154, 6308, 12787, 25574, 51148, 55859, 111718, 223436, 1061321, 2122642, 4245284]

約数ペア:

[(1, 4245284), (2, 2122642), (4, 1061321), (19, 223436), (38, 111718), (76, 55859), (83, 51148), (166, 25574), (332, 12787), (673, 6308), (1346, 3154), (1577, 2692)]