2783296572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{704989}}^1$

素因数の和:705050

約数の個数: 48

約数和(自身を含む): 7580052480

約数和(自身を除く): 4796755908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 704989, 1409978, 2114967, 2819956, 4229934, 4934923, 8459868, 9869846, 14804769, 19739692, 29609538, 33134483, 59219076, 66268966, 99403449, 132537932, 198806898, 231941381, 397613796, 463882762, 695824143, 927765524, 1391648286, 2783296572]

約数ペア:

[(1, 2783296572), (2, 1391648286), (3, 927765524), (4, 695824143), (6, 463882762), (7, 397613796), (12, 231941381), (14, 198806898), (21, 132537932), (28, 99403449), (42, 66268966), (47, 59219076), (84, 33134483), (94, 29609538), (141, 19739692), (188, 14804769), (282, 9869846), (329, 8459868), (564, 4934923), (658, 4229934), (987, 2819956), (1316, 2114967), (1974, 1409978), (3948, 704989)]