2243584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{313}}^1$

素因数の和:340

約数の個数: 44

約数和(自身を含む): 5142064

約数和(自身を除く): 2898480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 313, 448, 512, 626, 896, 1024, 1252, 1792, 2191, 2504, 3584, 4382, 5008, 7168, 8764, 10016, 17528, 20032, 35056, 40064, 70112, 80128, 140224, 160256, 280448, 320512, 560896, 1121792, 2243584]

約数ペア:

[(1, 2243584), (2, 1121792), (4, 560896), (7, 320512), (8, 280448), (14, 160256), (16, 140224), (28, 80128), (32, 70112), (56, 40064), (64, 35056), (112, 20032), (128, 17528), (224, 10016), (256, 8764), (313, 7168), (448, 5008), (512, 4382), (626, 3584), (896, 2504), (1024, 2191), (1252, 1792)]