1976076

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3527604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 107, 108, 114, 162, 171, 214, 228, 243, 321, 324, 342, 428, 486, 513, 642, 684, 963, 972, 1026, 1284, 1539, 1926, 2033, 2052, 2889, 3078, 3852, 4066, 4617, 5778, 6099, 6156, 8132, 8667, 9234, 11556, 12198, 17334, 18297, 18468, 24396, 26001, 34668, 36594, 52002, 54891, 73188, 104004, 109782, 164673, 219564, 329346, 494019, 658692, 988038, 1976076]

約数ペア:

[(1, 1976076), (2, 988038), (3, 658692), (4, 494019), (6, 329346), (9, 219564), (12, 164673), (18, 109782), (19, 104004), (27, 73188), (36, 54891), (38, 52002), (54, 36594), (57, 34668), (76, 26001), (81, 24396), (107, 18468), (108, 18297), (114, 17334), (162, 12198), (171, 11556), (214, 9234), (228, 8667), (243, 8132), (321, 6156), (324, 6099), (342, 5778), (428, 4617), (486, 4066), (513, 3852), (642, 3078), (684, 2889), (963, 2052), (972, 2033), (1026, 1926), (1284, 1539)]