4854969

素因数分解:

$3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 8314020

約数和(自身を除く): 3459051

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 109, 147, 303, 327, 441, 707, 763, 909, 981, 2121, 2289, 4949, 5341, 6363, 6867, 11009, 14847, 16023, 33027, 44541, 48069, 77063, 99081, 231189, 539441, 693567, 1618323, 4854969]

約数ペア:

[(1, 4854969), (3, 1618323), (7, 693567), (9, 539441), (21, 231189), (49, 99081), (63, 77063), (101, 48069), (109, 44541), (147, 33027), (303, 16023), (327, 14847), (441, 11009), (707, 6867), (763, 6363), (909, 5341), (981, 4949), (2121, 2289)]