3896206937

素因数分解:

$7^1\times {\mathrm{19}}^4\times {\mathrm{4271}}^1$

素因数の和:4354

約数の個数: 20

約数和(自身を含む): 4701284736

約数和(自身を除く): 805077799

約数列:

[1, 7, 19, 133, 361, 2527, 4271, 6859, 29897, 48013, 81149, 130321, 568043, 912247, 1541831, 10792817, 29294789, 205063523, 556600991, 3896206937]

約数ペア:

[(1, 3896206937), (7, 556600991), (19, 205063523), (133, 29294789), (361, 10792817), (2527, 1541831), (4271, 912247), (6859, 568043), (29897, 130321), (48013, 81149)]