7422044

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 14958720

約数和(自身を除く): 7536676

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1907, 1946, 3814, 3892, 7628, 13349, 26698, 53396, 265073, 530146, 1060292, 1855511, 3711022, 7422044]

約数ペア:

[(1, 7422044), (2, 3711022), (4, 1855511), (7, 1060292), (14, 530146), (28, 265073), (139, 53396), (278, 26698), (556, 13349), (973, 7628), (1907, 3892), (1946, 3814)]