7984068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15473}}^1$

素因数の和:15523

約数の個数: 24

約数和(自身を含む): 19063968

約数和(自身を除く): 11079900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 15473, 30946, 46419, 61892, 92838, 185676, 665339, 1330678, 1996017, 2661356, 3992034, 7984068]

約数ペア:

[(1, 7984068), (2, 3992034), (3, 2661356), (4, 1996017), (6, 1330678), (12, 665339), (43, 185676), (86, 92838), (129, 61892), (172, 46419), (258, 30946), (516, 15473)]