4098718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8331

約数の個数: 16

約数和(自身を含む): 6970320

約数和(自身を除く): 2871602

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8297, 16594, 107861, 157643, 215722, 315286, 2049359, 4098718]

約数ペア:

[(1, 4098718), (2, 2049359), (13, 315286), (19, 215722), (26, 157643), (38, 107861), (247, 16594), (494, 8297)]