1894338754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{424169}}^1$

素因数の和:424218

約数の個数: 32

約数和(自身を含む): 3664828800

約数和(自身を除く): 1770490046

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 424169, 848338, 2969183, 4665859, 5938366, 9331718, 12300901, 24601802, 32661013, 65322026, 86106307, 135309911, 172212614, 270619822, 947169377, 1894338754]

約数ペア:

[(1, 1894338754), (2, 947169377), (7, 270619822), (11, 172212614), (14, 135309911), (22, 86106307), (29, 65322026), (58, 32661013), (77, 24601802), (154, 12300901), (203, 9331718), (319, 5938366), (406, 4665859), (638, 2969183), (2233, 848338), (4466, 424169)]