2793421477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{5471}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 3677184000

約数和(自身を除く): 883762523

約数列:

[1, 7, 11, 19, 77, 133, 209, 349, 1463, 2443, 3839, 5471, 6631, 26873, 38297, 46417, 60181, 72941, 103949, 421267, 510587, 727643, 1143439, 1909379, 8004073, 13365653, 21003169, 36278201, 147022183, 253947407, 399060211, 2793421477]

約数ペア:

[(1, 2793421477), (7, 399060211), (11, 253947407), (19, 147022183), (77, 36278201), (133, 21003169), (209, 13365653), (349, 8004073), (1463, 1909379), (2443, 1143439), (3839, 727643), (5471, 510587), (6631, 421267), (26873, 103949), (38297, 72941), (46417, 60181)]