5638197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 8039808

約数和(自身を除く): 2401611

約数列:

[1, 3, 23, 41, 69, 123, 943, 1993, 2829, 5979, 45839, 81713, 137517, 245139, 1879399, 5638197]

約数ペア:

[(1, 5638197), (3, 1879399), (23, 245139), (41, 137517), (69, 81713), (123, 45839), (943, 5979), (1993, 2829)]