6646371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^4$

素因数の和:96

約数の個数: 20

約数和(自身を含む): 9904392

約数和(自身を除く): 3258021

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 6859, 18411, 20577, 116603, 130321, 349809, 390963, 2215457, 6646371]

約数ペア:

[(1, 6646371), (3, 2215457), (17, 390963), (19, 349809), (51, 130321), (57, 116603), (323, 20577), (361, 18411), (969, 6859), (1083, 6137)]