397153596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4728019}}^1$

素因数の和:4728033

約数の個数: 24

約数和(自身を含む): 1059076480

約数和(自身を除く): 661922884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4728019, 9456038, 14184057, 18912076, 28368114, 33096133, 56736228, 66192266, 99288399, 132384532, 198576798, 397153596]

約数ペア:

[(1, 397153596), (2, 198576798), (3, 132384532), (4, 99288399), (6, 66192266), (7, 56736228), (12, 33096133), (14, 28368114), (21, 18912076), (28, 14184057), (42, 9456038), (84, 4728019)]