7380004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 13372128

約数和(自身を除く): 5992124

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 401, 428, 802, 1604, 4601, 9202, 17243, 18404, 34486, 42907, 68972, 85814, 171628, 1845001, 3690002, 7380004]

約数ペア:

[(1, 7380004), (2, 3690002), (4, 1845001), (43, 171628), (86, 85814), (107, 68972), (172, 42907), (214, 34486), (401, 18404), (428, 17243), (802, 9202), (1604, 4601)]