2291856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 7142400

約数和(自身を除く): 4850544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 359, 399, 456, 532, 718, 798, 912, 1064, 1077, 1436, 1596, 2128, 2154, 2513, 2872, 3192, 4308, 5026, 5744, 6384, 6821, 7539, 8616, 10052, 13642, 15078, 17232, 20104, 20463, 27284, 30156, 40208, 40926, 47747, 54568, 60312, 81852, 95494, 109136, 120624, 143241, 163704, 190988, 286482, 327408, 381976, 572964, 763952, 1145928, 2291856]

約数ペア:

[(1, 2291856), (2, 1145928), (3, 763952), (4, 572964), (6, 381976), (7, 327408), (8, 286482), (12, 190988), (14, 163704), (16, 143241), (19, 120624), (21, 109136), (24, 95494), (28, 81852), (38, 60312), (42, 54568), (48, 47747), (56, 40926), (57, 40208), (76, 30156), (84, 27284), (112, 20463), (114, 20104), (133, 17232), (152, 15078), (168, 13642), (228, 10052), (266, 8616), (304, 7539), (336, 6821), (359, 6384), (399, 5744), (456, 5026), (532, 4308), (718, 3192), (798, 2872), (912, 2513), (1064, 2154), (1077, 2128), (1436, 1596)]