418768388

素因数分解:

$2^2\times {\mathrm{1163}}^1\times {\mathrm{90019}}^1$

素因数の和:91186

約数の個数: 12

約数和(自身を含む): 733482960

約数和(自身を除く): 314714572

約数列:

[1, 2, 4, 1163, 2326, 4652, 90019, 180038, 360076, 104692097, 209384194, 418768388]

約数ペア:

[(1, 418768388), (2, 209384194), (4, 104692097), (1163, 360076), (2326, 180038), (4652, 90019)]