627154828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{6007}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 1125082112

約数和(自身を除く): 497927284

約数列:

[1, 2, 4, 43, 86, 172, 607, 1214, 2428, 6007, 12014, 24028, 26101, 52202, 104404, 258301, 516602, 1033204, 3646249, 7292498, 14584996, 156788707, 313577414, 627154828]

約数ペア:

[(1, 627154828), (2, 313577414), (4, 156788707), (43, 14584996), (86, 7292498), (172, 3646249), (607, 1033204), (1214, 516602), (2428, 258301), (6007, 104404), (12014, 52202), (24028, 26101)]