3198496

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 7318080

約数和(自身を除く): 4119584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 131, 218, 224, 262, 436, 524, 763, 872, 917, 1048, 1526, 1744, 1834, 2096, 3052, 3488, 3668, 4192, 6104, 7336, 12208, 14279, 14672, 24416, 28558, 29344, 57116, 99953, 114232, 199906, 228464, 399812, 456928, 799624, 1599248, 3198496]

約数ペア:

[(1, 3198496), (2, 1599248), (4, 799624), (7, 456928), (8, 399812), (14, 228464), (16, 199906), (28, 114232), (32, 99953), (56, 57116), (109, 29344), (112, 28558), (131, 24416), (218, 14672), (224, 14279), (262, 12208), (436, 7336), (524, 6104), (763, 4192), (872, 3668), (917, 3488), (1048, 3052), (1526, 2096), (1744, 1834)]