7149276

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 18900000

約数和(自身を除く): 11750724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1249, 1431, 1908, 2498, 2862, 3747, 4996, 5724, 7494, 11241, 14988, 22482, 33723, 44964, 66197, 67446, 132394, 134892, 198591, 264788, 397182, 595773, 794364, 1191546, 1787319, 2383092, 3574638, 7149276]

約数ペア:

[(1, 7149276), (2, 3574638), (3, 2383092), (4, 1787319), (6, 1191546), (9, 794364), (12, 595773), (18, 397182), (27, 264788), (36, 198591), (53, 134892), (54, 132394), (106, 67446), (108, 66197), (159, 44964), (212, 33723), (318, 22482), (477, 14988), (636, 11241), (954, 7494), (1249, 5724), (1431, 4996), (1908, 3747), (2498, 2862)]