6752620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 16369920

約数和(自身を除く): 9617300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 347, 556, 694, 695, 973, 1388, 1390, 1735, 1946, 2429, 2780, 3470, 3892, 4858, 4865, 6940, 9716, 9730, 12145, 19460, 24290, 48233, 48580, 96466, 192932, 241165, 337631, 482330, 675262, 964660, 1350524, 1688155, 3376310, 6752620]

約数ペア:

[(1, 6752620), (2, 3376310), (4, 1688155), (5, 1350524), (7, 964660), (10, 675262), (14, 482330), (20, 337631), (28, 241165), (35, 192932), (70, 96466), (139, 48580), (140, 48233), (278, 24290), (347, 19460), (556, 12145), (694, 9730), (695, 9716), (973, 6940), (1388, 4865), (1390, 4858), (1735, 3892), (1946, 3470), (2429, 2780)]