4491846

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1236

約数の個数: 24

約数和(自身を含む): 9780264

約数和(自身を除く): 5288418

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 971, 1542, 1942, 2313, 2913, 4626, 5826, 8739, 17478, 249547, 499094, 748641, 1497282, 2245923, 4491846]

約数ペア:

[(1, 4491846), (2, 2245923), (3, 1497282), (6, 748641), (9, 499094), (18, 249547), (257, 17478), (514, 8739), (771, 5826), (971, 4626), (1542, 2913), (1942, 2313)]