339378396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4040219}}^1$

素因数の和:4040233

約数の個数: 24

約数和(自身を含む): 905009280

約数和(自身を除く): 565630884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4040219, 8080438, 12120657, 16160876, 24241314, 28281533, 48482628, 56563066, 84844599, 113126132, 169689198, 339378396]

約数ペア:

[(1, 339378396), (2, 169689198), (3, 113126132), (4, 84844599), (6, 56563066), (7, 48482628), (12, 28281533), (14, 24241314), (21, 16160876), (28, 12120657), (42, 8080438), (84, 4040219)]