2506336

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 5757696

約数和(自身を除く): 3251360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 167, 224, 268, 334, 469, 536, 668, 938, 1072, 1169, 1336, 1876, 2144, 2338, 2672, 3752, 4676, 5344, 7504, 9352, 11189, 15008, 18704, 22378, 37408, 44756, 78323, 89512, 156646, 179024, 313292, 358048, 626584, 1253168, 2506336]

約数ペア:

[(1, 2506336), (2, 1253168), (4, 626584), (7, 358048), (8, 313292), (14, 179024), (16, 156646), (28, 89512), (32, 78323), (56, 44756), (67, 37408), (112, 22378), (134, 18704), (167, 15008), (224, 11189), (268, 9352), (334, 7504), (469, 5344), (536, 4676), (668, 3752), (938, 2672), (1072, 2338), (1169, 2144), (1336, 1876)]