2926408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 2839352

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 181, 188, 344, 362, 376, 724, 1448, 2021, 4042, 7783, 8084, 8507, 15566, 16168, 17014, 31132, 34028, 62264, 68056, 365801, 731602, 1463204, 2926408]

約数ペア:

[(1, 2926408), (2, 1463204), (4, 731602), (8, 365801), (43, 68056), (47, 62264), (86, 34028), (94, 31132), (172, 17014), (181, 16168), (188, 15566), (344, 8507), (362, 8084), (376, 7783), (724, 4042), (1448, 2021)]