438812934

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{213223}}^1$

素因数の和:213249

約数の個数: 32

約数和(自身を含む): 1023475200

約数和(自身を除く): 584662266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 213223, 426446, 639669, 1279338, 1492561, 2985122, 4477683, 8955366, 10447927, 20895854, 31343781, 62687562, 73135489, 146270978, 219406467, 438812934]

約数ペア:

[(1, 438812934), (2, 219406467), (3, 146270978), (6, 73135489), (7, 62687562), (14, 31343781), (21, 20895854), (42, 10447927), (49, 8955366), (98, 4477683), (147, 2985122), (294, 1492561), (343, 1279338), (686, 639669), (1029, 426446), (2058, 213223)]