3953539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 4435200

約数和(自身を除く): 481661

約数列:

[1, 19, 23, 83, 109, 437, 1577, 1909, 2071, 2507, 9047, 36271, 47633, 171893, 208081, 3953539]

約数ペア:

[(1, 3953539), (19, 208081), (23, 171893), (83, 47633), (109, 36271), (437, 9047), (1577, 2507), (1909, 2071)]