3724448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 5307232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1279, 1456, 2558, 2912, 5116, 8953, 10232, 16627, 17906, 20464, 33254, 35812, 40928, 66508, 71624, 116389, 133016, 143248, 232778, 266032, 286496, 465556, 532064, 931112, 1862224, 3724448]

約数ペア:

[(1, 3724448), (2, 1862224), (4, 931112), (7, 532064), (8, 465556), (13, 286496), (14, 266032), (16, 232778), (26, 143248), (28, 133016), (32, 116389), (52, 71624), (56, 66508), (91, 40928), (104, 35812), (112, 33254), (182, 20464), (208, 17906), (224, 16627), (364, 10232), (416, 8953), (728, 5116), (1279, 2912), (1456, 2558)]