2783404474

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 4334193360

約数和(自身を除く): 1550788886

約数列:

[1, 2, 41, 82, 113, 226, 281, 562, 1069, 2138, 4633, 9266, 11521, 23042, 31753, 43829, 63506, 87658, 120797, 241594, 300389, 600778, 1301873, 2603746, 4952677, 9905354, 12315949, 24631898, 33943957, 67887914, 1391702237, 2783404474]

約数ペア:

[(1, 2783404474), (2, 1391702237), (41, 67887914), (82, 33943957), (113, 24631898), (226, 12315949), (281, 9905354), (562, 4952677), (1069, 2603746), (2138, 1301873), (4633, 600778), (9266, 300389), (11521, 241594), (23042, 120797), (31753, 87658), (43829, 63506)]