7994388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15493}}^1$

素因数の和:15543

約数の個数: 24

約数和(自身を含む): 19088608

約数和(自身を除く): 11094220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 15493, 30986, 46479, 61972, 92958, 185916, 666199, 1332398, 1998597, 2664796, 3997194, 7994388]

約数ペア:

[(1, 7994388), (2, 3997194), (3, 2664796), (4, 1998597), (6, 1332398), (12, 666199), (43, 185916), (86, 92958), (129, 61972), (172, 46479), (258, 30986), (516, 15493)]