7904304

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 16469136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 107, 108, 114, 144, 152, 162, 171, 214, 216, 228, 243, 304, 321, 324, 342, 428, 432, 456, 486, 513, 642, 648, 684, 856, 912, 963, 972, 1026, 1284, 1296, 1368, 1539, 1712, 1926, 1944, 2033, 2052, 2568, 2736, 2889, 3078, 3852, 3888, 4066, 4104, 4617, 5136, 5778, 6099, 6156, 7704, 8132, 8208, 8667, 9234, 11556, 12198, 12312, 15408, 16264, 17334, 18297, 18468, 23112, 24396, 24624, 26001, 32528, 34668, 36594, 36936, 46224, 48792, 52002, 54891, 69336, 73188, 73872, 97584, 104004, 109782, 138672, 146376, 164673, 208008, 219564, 292752, 329346, 416016, 439128, 494019, 658692, 878256, 988038, 1317384, 1976076, 2634768, 3952152, 7904304]

約数ペア:

[(1, 7904304), (2, 3952152), (3, 2634768), (4, 1976076), (6, 1317384), (8, 988038), (9, 878256), (12, 658692), (16, 494019), (18, 439128), (19, 416016), (24, 329346), (27, 292752), (36, 219564), (38, 208008), (48, 164673), (54, 146376), (57, 138672), (72, 109782), (76, 104004), (81, 97584), (107, 73872), (108, 73188), (114, 69336), (144, 54891), (152, 52002), (162, 48792), (171, 46224), (214, 36936), (216, 36594), (228, 34668), (243, 32528), (304, 26001), (321, 24624), (324, 24396), (342, 23112), (428, 18468), (432, 18297), (456, 17334), (486, 16264), (513, 15408), (642, 12312), (648, 12198), (684, 11556), (856, 9234), (912, 8667), (963, 8208), (972, 8132), (1026, 7704), (1284, 6156), (1296, 6099), (1368, 5778), (1539, 5136), (1712, 4617), (1926, 4104), (1944, 4066), (2033, 3888), (2052, 3852), (2568, 3078), (2736, 2889)]