2170112

素因数分解:

$2^8\times 7^2\times {\mathrm{173}}^1$

素因数の和:203

約数の個数: 54

約数和(自身を含む): 5068098

約数和(自身を除く): 2897986

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 173, 196, 224, 256, 346, 392, 448, 692, 784, 896, 1211, 1384, 1568, 1792, 2422, 2768, 3136, 4844, 5536, 6272, 8477, 9688, 11072, 12544, 16954, 19376, 22144, 33908, 38752, 44288, 67816, 77504, 135632, 155008, 271264, 310016, 542528, 1085056, 2170112]

約数ペア:

[(1, 2170112), (2, 1085056), (4, 542528), (7, 310016), (8, 271264), (14, 155008), (16, 135632), (28, 77504), (32, 67816), (49, 44288), (56, 38752), (64, 33908), (98, 22144), (112, 19376), (128, 16954), (173, 12544), (196, 11072), (224, 9688), (256, 8477), (346, 6272), (392, 5536), (448, 4844), (692, 3136), (784, 2768), (896, 2422), (1211, 1792), (1384, 1568)]