6291649

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 2175551

約数列:

[1, 7, 13, 17, 49, 83, 91, 119, 221, 343, 581, 637, 833, 1079, 1411, 1547, 4067, 4459, 5831, 7553, 9877, 10829, 18343, 28469, 52871, 69139, 75803, 128401, 370097, 483973, 898807, 6291649]

約数ペア:

[(1, 6291649), (7, 898807), (13, 483973), (17, 370097), (49, 128401), (83, 75803), (91, 69139), (119, 52871), (221, 28469), (343, 18343), (581, 10829), (637, 9877), (833, 7553), (1079, 5831), (1411, 4459), (1547, 4067)]