427391034

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{207673}}^1$

素因数の和:207699

約数の個数: 32

約数和(自身を含む): 996835200

約数和(自身を除く): 569444166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 207673, 415346, 623019, 1246038, 1453711, 2907422, 4361133, 8722266, 10175977, 20351954, 30527931, 61055862, 71231839, 142463678, 213695517, 427391034]

約数ペア:

[(1, 427391034), (2, 213695517), (3, 142463678), (6, 71231839), (7, 61055862), (14, 30527931), (21, 20351954), (42, 10175977), (49, 8722266), (98, 4361133), (147, 2907422), (294, 1453711), (343, 1246038), (686, 623019), (1029, 415346), (2058, 207673)]