7639072

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 17478720

約数和(自身を除く): 9839648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 509, 536, 938, 1018, 1072, 1876, 2036, 2144, 3563, 3752, 4072, 7126, 7504, 8144, 14252, 15008, 16288, 28504, 34103, 57008, 68206, 114016, 136412, 238721, 272824, 477442, 545648, 954884, 1091296, 1909768, 3819536, 7639072]

約数ペア:

[(1, 7639072), (2, 3819536), (4, 1909768), (7, 1091296), (8, 954884), (14, 545648), (16, 477442), (28, 272824), (32, 238721), (56, 136412), (67, 114016), (112, 68206), (134, 57008), (224, 34103), (268, 28504), (469, 16288), (509, 15008), (536, 14252), (938, 8144), (1018, 7504), (1072, 7126), (1876, 4072), (2036, 3752), (2144, 3563)]