384159972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4573333}}^1$

素因数の和:4573347

約数の個数: 24

約数和(自身を含む): 1024426816

約数和(自身を除く): 640266844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4573333, 9146666, 13719999, 18293332, 27439998, 32013331, 54879996, 64026662, 96039993, 128053324, 192079986, 384159972]

約数ペア:

[(1, 384159972), (2, 192079986), (3, 128053324), (4, 96039993), (6, 64026662), (7, 54879996), (12, 32013331), (14, 27439998), (21, 18293332), (28, 13719999), (42, 9146666), (84, 4573333)]