1004074379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 1286917632

約数和(自身を除く): 282843253

約数列:

[1, 7, 11, 41, 77, 287, 451, 557, 571, 3157, 3899, 3997, 6127, 6281, 22837, 23411, 42889, 43967, 159859, 163877, 251207, 257521, 318047, 1758449, 1802647, 2226329, 3498517, 13039927, 24489619, 91279489, 143439197, 1004074379]

約数ペア:

[(1, 1004074379), (7, 143439197), (11, 91279489), (41, 24489619), (77, 13039927), (287, 3498517), (451, 2226329), (557, 1802647), (571, 1758449), (3157, 318047), (3899, 257521), (3997, 251207), (6127, 163877), (6281, 159859), (22837, 43967), (23411, 42889)]