4220151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 6098400

約数和(自身を除く): 1878249

約数列:

[1, 3, 13, 39, 241, 449, 723, 1347, 3133, 5837, 9399, 17511, 108209, 324627, 1406717, 4220151]

約数ペア:

[(1, 4220151), (3, 1406717), (13, 324627), (39, 108209), (241, 17511), (449, 9399), (723, 5837), (1347, 3133)]