2757267884

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{1657}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 5606533632

約数和(自身を除く): 2849265748

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 887, 938, 1657, 1774, 1876, 3314, 3548, 6209, 6628, 11599, 12418, 23198, 24836, 46396, 59429, 111019, 118858, 222038, 237716, 416003, 444076, 777133, 832006, 1469759, 1554266, 1664012, 2939518, 3108532, 5879036, 10288313, 20576626, 41153252, 98473853, 196947706, 393895412, 689316971, 1378633942, 2757267884]

約数ペア:

[(1, 2757267884), (2, 1378633942), (4, 689316971), (7, 393895412), (14, 196947706), (28, 98473853), (67, 41153252), (134, 20576626), (268, 10288313), (469, 5879036), (887, 3108532), (938, 2939518), (1657, 1664012), (1774, 1554266), (1876, 1469759), (3314, 832006), (3548, 777133), (6209, 444076), (6628, 416003), (11599, 237716), (12418, 222038), (23198, 118858), (24836, 111019), (46396, 59429)]