4264659

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 7105280

約数和(自身を除く): 2840621

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 487, 973, 1251, 1461, 2919, 3409, 4383, 8757, 10227, 30681, 67693, 203079, 473851, 609237, 1421553, 4264659]

約数ペア:

[(1, 4264659), (3, 1421553), (7, 609237), (9, 473851), (21, 203079), (63, 67693), (139, 30681), (417, 10227), (487, 8757), (973, 4383), (1251, 3409), (1461, 2919)]