8757708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 21853440

約数和(自身を除く): 13095732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 541, 852, 1082, 1349, 1623, 2164, 2698, 3246, 4047, 5396, 6492, 8094, 10279, 16188, 20558, 30837, 38411, 41116, 61674, 76822, 115233, 123348, 153644, 230466, 460932, 729809, 1459618, 2189427, 2919236, 4378854, 8757708]

約数ペア:

[(1, 8757708), (2, 4378854), (3, 2919236), (4, 2189427), (6, 1459618), (12, 729809), (19, 460932), (38, 230466), (57, 153644), (71, 123348), (76, 115233), (114, 76822), (142, 61674), (213, 41116), (228, 38411), (284, 30837), (426, 20558), (541, 16188), (852, 10279), (1082, 8094), (1349, 6492), (1623, 5396), (2164, 4047), (2698, 3246)]