4220604

素因数分解:

$2^2\times 3^2\times {\mathrm{117239}}^1$

素因数の和:117249

約数の個数: 18

約数和(自身を含む): 10668840

約数和(自身を除く): 6448236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 117239, 234478, 351717, 468956, 703434, 1055151, 1406868, 2110302, 4220604]

約数ペア:

[(1, 4220604), (2, 2110302), (3, 1406868), (4, 1055151), (6, 703434), (9, 468956), (12, 351717), (18, 234478), (36, 117239)]