4399704

素因数分解:

$2^3\times 3^3\times {\mathrm{20369}}^1$

素因数の和:20384

約数の個数: 32

約数和(自身を含む): 12222000

約数和(自身を除く): 7822296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 20369, 40738, 61107, 81476, 122214, 162952, 183321, 244428, 366642, 488856, 549963, 733284, 1099926, 1466568, 2199852, 4399704]

約数ペア:

[(1, 4399704), (2, 2199852), (3, 1466568), (4, 1099926), (6, 733284), (8, 549963), (9, 488856), (12, 366642), (18, 244428), (24, 183321), (27, 162952), (36, 122214), (54, 81476), (72, 61107), (108, 40738), (216, 20369)]